23020269656201 has 2 divisors, whose sum is σ = 23020269656202. Its totient is φ = 23020269656200.

The previous prime is 23020269656191. The next prime is 23020269656227. The reversal of 23020269656201 is 10265696202032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19007856040000 + 4012413616201 = 4359800^2 + 2003101^2 .

It is a cyclic number.

It is not a de Polignac number, because 23020269656201 - 2³⁸ = 22745391749257 is a prime.

It is not a weakly prime, because it can be changed into another prime (23020269656701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11510134828100 + 11510134828101.

It is an arithmetic number, because the mean of its divisors is an integer number (11510134828101).

Almost surely, 2^{23020269656201} is an apocalyptic number.

It is an amenable number.

23020269656201 is a deficient number, since it is larger than the sum of its proper divisors (1).

23020269656201 is an equidigital number, since it uses as much as digits as its factorization.

23020269656201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 23020269656201 in words is "twenty-three trillion, twenty billion, two hundred sixty-nine million, six hundred fifty-six thousand, two hundred one".