23020211032 has 32 divisors (see below), whose sum is σ = 53123565600. Its totient is φ = 9106896384.

The previous prime is 23020211029. The next prime is 23020211033. The reversal of 23020211032 is 23011202032.

It is a junction number, because it is equal to n+sod(n) for n = 23020210997 and 23020211015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23020211033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15809857 + ... + 15811312.

It is an arithmetic number, because the mean of its divisors is an integer number (1660111425).

Almost surely, 2^23020211032 is an apocalyptic number.

It is an amenable number.

23020211032 is an abundant number, since it is smaller than the sum of its proper divisors (30103354568).

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

23020211032 is a wasteful number, since it uses less digits than its factorization.

23020211032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31621195 (or 31621191 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 23020211032 its reverse (23011202032), we get a palindrome (46031413064).

The spelling of 23020211032 in words is "twenty-three billion, twenty million, two hundred eleven thousand, thirty-two".