100103132012 has 24 divisors (see below), whose sum is σ = 188674718736. Its totient is φ = 46196837568.

The previous prime is 100103131951. The next prime is 100103132023. The reversal of 100103132012 is 210231301001.

It is a super-2 number, since 2×100103132012² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461183 + ... + 642569.

It is an arithmetic number, because the mean of its divisors is an integer number (7861446614).

Almost surely, 2^100103132012 is an apocalyptic number.

It is an amenable number.

100103132012 is a deficient number, since it is larger than the sum of its proper divisors (88571586724).

100103132012 is a wasteful number, since it uses less digits than its factorization.

100103132012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192017 (or 192015 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 100103132012 its reverse (210231301001), we get a palindrome (310334433013).

The spelling of 100103132012 in words is "one hundred billion, one hundred three million, one hundred thirty-two thousand, twelve".