23020302211032 has 32 divisors (see below), whose sum is σ = 65772292032000. Its totient is φ = 6577229203104.

The previous prime is 23020302211031. The next prime is 23020302211033. The reversal of 23020302211032 is 23011220302032.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23020302211031) and next prime (23020302211033).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23020302211031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68512804032 + ... + 68512804367.

It is an arithmetic number, because the mean of its divisors is an integer number (2055384126000).

Almost surely, 2^{23020302211032} is an apocalyptic number.

It is an amenable number.

23020302211032 is an abundant number, since it is smaller than the sum of its proper divisors (42751989820968).

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

23020302211032 is a wasteful number, since it uses less digits than its factorization.

23020302211032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137025608415 (or 137025608411 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 23020302211032 its reverse (23011220302032), we get a palindrome (46031522513064).

The spelling of 23020302211032 in words is "twenty-three trillion, twenty billion, three hundred two million, two hundred eleven thousand, thirty-two".