23163227421270 has 64 divisors (see below), whose sum is σ = 56287669521600. Its totient is φ = 6100003012608.

The previous prime is 23163227421241. The next prime is 23163227421277. The reversal of 23163227421270 is 7212472236132.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23163227421277) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13807345 + ... + 15393804.

It is an arithmetic number, because the mean of its divisors is an integer number (879494836275).

Almost surely, 2^{23163227421270} is an apocalyptic number.

23163227421270 is an abundant number, since it is smaller than the sum of its proper divisors (33124442100330).

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

23163227421270 is a wasteful number, since it uses less digits than its factorization.

23163227421270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29201489.

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 23163227421270 in words is "twenty-three trillion, one hundred sixty-three billion, two hundred twenty-seven million, four hundred twenty-one thousand, two hundred seventy".