23200220001271 has 2 divisors, whose sum is σ = 23200220001272. Its totient is φ = 23200220001270.

The previous prime is 23200220001223. The next prime is 23200220001311. The reversal of 23200220001271 is 17210002200232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23200220001271 - 2²³ = 23200211612663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23200220011271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11600110000635 + 11600110000636.

It is an arithmetic number, because the mean of its divisors is an integer number (11600110000636).

Almost surely, 2^{23200220001271} is an apocalyptic number.

23200220001271 is a deficient number, since it is larger than the sum of its proper divisors (1).

23200220001271 is an equidigital number, since it uses as much as digits as its factorization.

23200220001271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 22.

The spelling of 23200220001271 in words is "twenty-three trillion, two hundred billion, two hundred twenty million, one thousand, two hundred seventy-one".