Search a number
-
+
1120101330425 = 527211705711779
BaseRepresentation
bin10000010011001011001…
…111011110110111111001
310222002011210021011012012
4100103023033132313321
5121322431420033200
62214322322455305
7143632104134300
oct20231317366771
93862153234165
101120101330425
113a203a000070
121610bb804535
138181847112c
143c2db009437
151e20a585a35
hex104cb3dedf9

1120101330425 has 72 divisors (see below), whose sum is σ = 1762969260960. Its totient is φ = 698086771200.

The previous prime is 1120101330329. The next prime is 1120101330427. The reversal of 1120101330425 is 5240331010211.

It is not a de Polignac number, because 1120101330425 - 28 = 1120101330169 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1120101330425.

It is not an unprimeable number, because it can be changed into a prime (1120101330427) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 95087186 + ... + 95098964.

It is an arithmetic number, because the mean of its divisors is an integer number (24485684180).

Almost surely, 21120101330425 is an apocalyptic number.

It is an amenable number.

1120101330425 is a deficient number, since it is larger than the sum of its proper divisors (642867930535).

1120101330425 is a wasteful number, since it uses less digits than its factorization.

1120101330425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18871 (or 18859 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 1120101330425 its reverse (5240331010211), we get a palindrome (6360432340636).

The spelling of 1120101330425 in words is "one trillion, one hundred twenty billion, one hundred one million, three hundred thirty thousand, four hundred twenty-five".

Divisors: 1 5 7 11 25 35 49 55 77 175 245 275 385 539 1225 1925 2695 7057 11779 13475 35285 49399 58895 77627 82453 129569 176425 246995 294475 345793 388135 412265 543389 577171 647845 906983 1234975 1728965 1940675 2061325 2716945 2885855 3239225 3803723 4534915 6348881 8644825 13584725 14429275 19018615 22674575 31744405 83124403 95093075 158722025 415622015 581870821 914368433 2078110075 2909354105 4073095747 4571842165 6400579031 14546770525 20365478735 22859210825 32002895155 44804053217 101827393675 160014475775 224020266085 1120101330425