102112099996 has 12 divisors (see below), whose sum is σ = 178707368448. Its totient is φ = 51052851872.

The previous prime is 102112099993. The next prime is 102112099997. The reversal of 102112099996 is 699990211201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102112099993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 726961 + ... + 855976.

It is an arithmetic number, because the mean of its divisors is an integer number (14892280704).

Almost surely, 2^102112099996 is an apocalyptic number.

It is an amenable number.

102112099996 is a deficient number, since it is larger than the sum of its proper divisors (76595268452).

102112099996 is a wasteful number, since it uses less digits than its factorization.

102112099996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1599068 (or 1599066 counting only the distinct ones).

The product of its (nonzero) digits is 157464, while the sum is 49.

The spelling of 102112099996 in words is "one hundred two billion, one hundred twelve million, ninety-nine thousand, nine hundred ninety-six".