23311004240100 has 72 divisors (see below), whose sum is σ = 67515119380800. Its totient is φ = 6209943946880.

The previous prime is 23311004240099. The next prime is 23311004240119. The reversal of 23311004240100 is 104240011332.

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, 39228675 + ... + 39818474.

It is an arithmetic number, because the mean of its divisors is an integer number (937709991400).

Almost surely, 2^{23311004240100} is an apocalyptic number.

23311004240100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23311004240100 is an abundant number, since it is smaller than the sum of its proper divisors (44204115140700).

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

23311004240100 is a wasteful number, since it uses less digits than its factorization.

23311004240100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79048149 (or 79048142 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 23311004240100 its reverse (104240011332), we get a palindrome (23415244251432).

The spelling of 23311004240100 in words is "twenty-three trillion, three hundred eleven billion, four million, two hundred forty thousand, one hundred".