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1220130003133 = 23130494065379
BaseRepresentation
bin10001110000010101011…
…010100101100010111101
311022122100221212020000001
4101300111122211202331
5124442311240100013
62332304152234301
7154102646622556
oct21602532454275
94278327766001
101220130003133
114304aa63a418
1217857709b991
138b099bac672
14430a9bb132d
1521b12085ddd
hex11c156a58bd

1220130003133 has 8 divisors (see below), whose sum is σ = 1273277016000. Its totient is φ = 1166991147168.

The previous prime is 1220130003119. The next prime is 1220130003149. The reversal of 1220130003133 is 3313000310221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1220130003133 - 25 = 1220130003101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1220130003133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1220130003163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1732563 + ... + 2332816.

It is an arithmetic number, because the mean of its divisors is an integer number (159159627000).

Almost surely, 21220130003133 is an apocalyptic number.

It is an amenable number.

1220130003133 is a deficient number, since it is larger than the sum of its proper divisors (53147012867).

1220130003133 is a wasteful number, since it uses less digits than its factorization.

1220130003133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4078451.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1220130003133 its reverse (3313000310221), we get a palindrome (4533130313354).

The spelling of 1220130003133 in words is "one trillion, two hundred twenty billion, one hundred thirty million, three thousand, one hundred thirty-three".

Divisors: 1 23 13049 300127 4065379 93503717 53049130571 1220130003133