23116420347370 has 32 divisors (see below), whose sum is σ = 47556192434688. Its totient is φ = 7925227594368.

The previous prime is 23116420347199. The next prime is 23116420347379. The reversal of 23116420347370 is 7374302461132.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23116420347379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6989227 + ... + 9751006.

It is an arithmetic number, because the mean of its divisors is an integer number (1486131013584).

Almost surely, 2^{23116420347370} is an apocalyptic number.

23116420347370 is an abundant number, since it is smaller than the sum of its proper divisors (24439772087318).

23116420347370 is a wasteful number, since it uses less digits than its factorization.

23116420347370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16759974.

The product of its (nonzero) digits is 508032, while the sum is 43.

The spelling of 23116420347370 in words is "twenty-three trillion, one hundred sixteen billion, four hundred twenty million, three hundred forty-seven thousand, three hundred seventy".