100403103130 has 256 divisors, whose sum is σ = 227856706560. Its totient is φ = 31381504000.

The previous prime is 100403103109. The next prime is 100403103161. The reversal of 100403103130 is 31301304001.

It is a super-3 number, since 3×100403103130³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 125975892 + ... + 125976688.

It is an arithmetic number, because the mean of its divisors is an integer number (890065260).

Almost surely, 2^100403103130 is an apocalyptic number.

100403103130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100403103130 is an abundant number, since it is smaller than the sum of its proper divisors (127453603430).

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

100403103130 is a wasteful number, since it uses less digits than its factorization.

100403103130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 100403103130 its reverse (31301304001), we get a palindrome (131704407131).

The spelling of 100403103130 in words is "one hundred billion, four hundred three million, one hundred three thousand, one hundred thirty".