23116309945102 has 16 divisors (see below), whose sum is σ = 39131057588400. Its totient is φ = 10145089003840.

The previous prime is 23116309945081. The next prime is 23116309945109. The reversal of 23116309945102 is 20154990361132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23116309945109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18116229727 + ... + 18116231002.

It is an arithmetic number, because the mean of its divisors is an integer number (2445691099275).

Almost surely, 2^{23116309945102} is an apocalyptic number.

23116309945102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23116309945102 is a deficient number, since it is larger than the sum of its proper divisors (16014747643298).

23116309945102 is a wasteful number, since it uses less digits than its factorization.

23116309945102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36232460771.

The product of its (nonzero) digits is 349920, while the sum is 46.

The spelling of 23116309945102 in words is "twenty-three trillion, one hundred sixteen billion, three hundred nine million, nine hundred forty-five thousand, one hundred two".