23112030100 has 36 divisors (see below), whose sum is σ = 50201974368. Its totient is φ = 9235804000.

The previous prime is 23112030017. The next prime is 23112030107. The reversal of 23112030100 is 103021132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23112030107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8986 + ... + 215185.

It is an arithmetic number, because the mean of its divisors is an integer number (1394499288).

Almost surely, 2^23112030100 is an apocalyptic number.

23112030100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23112030100 is an abundant number, since it is smaller than the sum of its proper divisors (27089944268).

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

23112030100 is a wasteful number, since it uses less digits than its factorization.

23112030100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225216 (or 225209 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 23112030100 its reverse (103021132), we get a palindrome (23215051232).

The spelling of 23112030100 in words is "twenty-three billion, one hundred twelve million, thirty thousand, one hundred".