100310303100 has 72 divisors (see below), whose sum is σ = 331692742528. Its totient is φ = 22928068800.

The previous prime is 100310303069. The next prime is 100310303129. The reversal of 100310303100 is 1303013001.

It is a super-2 number, since 2×100310303100² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

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, 23881306 + ... + 23885505.

Almost surely, 2^100310303100 is an apocalyptic number.

100310303100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100310303100 is an abundant number, since it is smaller than the sum of its proper divisors (231382439428).

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

100310303100 is a wasteful number, since it uses less digits than its factorization.

100310303100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47766835 (or 47766828 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 100310303100 its reverse (1303013001), we get a palindrome (101613316101).

The spelling of 100310303100 in words is "one hundred billion, three hundred ten million, three hundred three thousand, one hundred".