102996188104 has 8 divisors (see below), whose sum is σ = 193117852710. Its totient is φ = 51498094048.

The previous prime is 102996188093. The next prime is 102996188131. The reversal of 102996188104 is 401881699201.

It can be written as a sum of positive squares in only one way, i.e., 102913923204 + 82264900 = 320802^2 + 9070^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×102996188104² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6437261749 + ... + 6437261764.

Almost surely, 2^102996188104 is an apocalyptic number.

It is an amenable number.

102996188104 is a deficient number, since it is larger than the sum of its proper divisors (90121664606).

102996188104 is a wasteful number, since it uses less digits than its factorization.

102996188104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12874523519 (or 12874523515 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 49.

The spelling of 102996188104 in words is "one hundred two billion, nine hundred ninety-six million, one hundred eighty-eight thousand, one hundred four".