Search a number
-
+
122010210000202 = 23115471692121193
BaseRepresentation
bin11011101111011110110111…
…001110011101110101001010
3121000000001200022112122011011
4123233132313032131311022
5111443003402230001302
61111254414445354134
734461642513231526
oct3357366716356512
9530001608478134
10122010210000202
113597026a822297
121182649056894a
13531068a027484
14221b47b908d86
15e18b73b735d7
hex6ef7b739dd4a

122010210000202 has 32 divisors (see below), whose sum is σ = 183958994853504. Its totient is φ = 60691328006400.

The previous prime is 122010210000167. The next prime is 122010210000277. The reversal of 122010210000202 is 202000012010221.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5757088918 + ... + 5757110110.

It is an arithmetic number, because the mean of its divisors is an integer number (5748718589172).

Almost surely, 2122010210000202 is an apocalyptic number.

122010210000202 is a deficient number, since it is larger than the sum of its proper divisors (61948784853302).

122010210000202 is a wasteful number, since it uses less digits than its factorization.

122010210000202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38974.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 122010210000202 its reverse (202000012010221), we get a palindrome (324010222010423).

The spelling of 122010210000202 in words is "one hundred twenty-two trillion, ten billion, two hundred ten million, two hundred two", and thus it is an aban number.

Divisors: 1 2 311 547 622 1094 16921 21193 33842 42386 170117 340234 5262431 6591023 9255787 10524862 11592571 13182046 18511574 23185142 358606753 717213506 2878549757 3605289581 5757099514 7210579162 111526700183 196157893891 223053400366 392315787782 61005105000101 122010210000202