23030310100 has 72 divisors (see below), whose sum is σ = 57897697088. Its totient is φ = 7787923200.

The previous prime is 23030310073. The next prime is 23030310131. The reversal of 23030310100 is 101303032.

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, 174246 + ... + 276445.

Almost surely, 2^23030310100 is an apocalyptic number.

23030310100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23030310100 is an abundant number, since it is smaller than the sum of its proper divisors (34867386988).

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

23030310100 is a wasteful number, since it uses less digits than its factorization.

23030310100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450785 (or 450778 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 23030310100 its reverse (101303032), we get a palindrome (23131613132).

The spelling of 23030310100 in words is "twenty-three billion, thirty million, three hundred ten thousand, one hundred".