23020213293 has 24 divisors (see below), whose sum is σ = 41456316096. Its totient is φ = 11958552000.

The previous prime is 23020213277. The next prime is 23020213309. The reversal of 23020213293 is 39231202032.

It is an interprime number because it is at equal distance from previous prime (23020213277) and next prime (23020213309).

It is not a de Polignac number, because 23020213293 - 2⁴ = 23020213277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23020213243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16608408 + ... + 16609793.

It is an arithmetic number, because the mean of its divisors is an integer number (1727346504).

Almost surely, 2^23020213293 is an apocalyptic number.

It is an amenable number.

23020213293 is a deficient number, since it is larger than the sum of its proper divisors (18436102803).

23020213293 is a wasteful number, since it uses less digits than its factorization.

23020213293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33218225 (or 33218222 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The spelling of 23020213293 in words is "twenty-three billion, twenty million, two hundred thirteen thousand, two hundred ninety-three".