23002221321301 has 32 divisors (see below), whose sum is σ = 24566388572160. Its totient is φ = 21487148109504.

The previous prime is 23002221321283. The next prime is 23002221321319. The reversal of 23002221321301 is 10312312220032.

It is an interprime number because it is at equal distance from previous prime (23002221321283) and next prime (23002221321319).

It is not a de Polignac number, because 23002221321301 - 2³⁷ = 22864782367829 is a prime.

It is a super-2 number, since 2×23002221321301² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23002221325301) 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, 1032450880 + ... + 1032473158.

It is an arithmetic number, because the mean of its divisors is an integer number (767699642880).

Almost surely, 2^{23002221321301} is an apocalyptic number.

It is an amenable number.

23002221321301 is a deficient number, since it is larger than the sum of its proper divisors (1564167250859).

23002221321301 is a wasteful number, since it uses less digits than its factorization.

23002221321301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24385.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 23002221321301 its reverse (10312312220032), we get a palindrome (33314533541333).

The spelling of 23002221321301 in words is "twenty-three trillion, two billion, two hundred twenty-one million, three hundred twenty-one thousand, three hundred one".