102313113102 has 48 divisors (see below), whose sum is σ = 224896314240. Its totient is φ = 33609718800.

The previous prime is 102313113079. The next prime is 102313113121. The reversal of 102313113102 is 201311313201.

102313113102 is a `hidden beast` number, since 10 + 2 + 31 + 311 + 310 + 2 = 666.

It is a super-2 number, since 2×102313113102² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3229077 + ... + 3260607.

It is an arithmetic number, because the mean of its divisors is an integer number (4685339880).

Almost surely, 2^102313113102 is an apocalyptic number.

102313113102 is an abundant number, since it is smaller than the sum of its proper divisors (122583201138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102313113102 is a wasteful number, since it uses less digits than its factorization.

102313113102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34149 (or 34146 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 102313113102 its reverse (201311313201), we get a palindrome (303624426303).

The spelling of 102313113102 in words is "one hundred two billion, three hundred thirteen million, one hundred thirteen thousand, one hundred two".