100130023100 has 36 divisors (see below), whose sum is σ = 217304154144. Its totient is φ = 40047953280.

The previous prime is 100130023099. The next prime is 100130023109. The reversal of 100130023100 is 1320031001.

It is a super-2 number, since 2×100130023100² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100130023109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1063544 + ... + 1153856.

It is an arithmetic number, because the mean of its divisors is an integer number (6036226504).

Almost surely, 2^100130023100 is an apocalyptic number.

100130023100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100130023100 is an abundant number, since it is smaller than the sum of its proper divisors (117174131044).

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

100130023100 is a wasteful number, since it uses less digits than its factorization.

100130023100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101414 (or 101407 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 100130023100 its reverse (1320031001), we get a palindrome (101450054101).

The spelling of 100130023100 in words is "one hundred billion, one hundred thirty million, twenty-three thousand, one hundred".