23133440344100 has 36 divisors (see below), whose sum is σ = 51818906377728. Its totient is φ = 8954880132000.

The previous prime is 23133440344081. The next prime is 23133440344141. The reversal of 23133440344100 is 144304433132.

It is an unprimeable number.

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, 3731196956 + ... + 3731203155.

It is an arithmetic number, because the mean of its divisors is an integer number (1439414066048).

Almost surely, 2^{23133440344100} is an apocalyptic number.

23133440344100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23133440344100 is an abundant number, since it is smaller than the sum of its proper divisors (28685466033628).

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

23133440344100 is a wasteful number, since it uses less digits than its factorization.

23133440344100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7462400156 (or 7462400149 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 23133440344100 its reverse (144304433132), we get a palindrome (23277744777232).

The spelling of 23133440344100 in words is "twenty-three trillion, one hundred thirty-three billion, four hundred forty million, three hundred forty-four thousand, one hundred".