103033130012100 has 72 divisors (see below), whose sum is σ = 331232432788320. Its totient is φ = 27475501335840.

The previous prime is 103033130012053. The next prime is 103033130012149. The reversal of 103033130012100 is 1210031330301.

It is a happy number.

103033130012100 is a `hidden beast` number, since 1 + 0 + 30 + 331 + 300 + 1 + 2 + 1 + 0 + 0 = 666.

It is a super-2 number, since 2×103033130012100² (a number of 29 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19080206562 + ... + 19080211961.

Almost surely, 2^{103033130012100} is an apocalyptic number.

103033130012100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103033130012100 is an abundant number, since it is smaller than the sum of its proper divisors (228199302776220).

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

103033130012100 is a wasteful number, since it uses less digits than its factorization.

103033130012100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38160418546 (or 38160418533 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 103033130012100 its reverse (1210031330301), we get a palindrome (104243161342401).

The spelling of 103033130012100 in words is "one hundred three trillion, thirty-three billion, one hundred thirty million, twelve thousand, one hundred".