23323231200022 has 32 divisors (see below), whose sum is σ = 37918447144704. Its totient is φ = 10695351780000.

The previous prime is 23323231200013. The next prime is 23323231200029. The reversal of 23323231200022 is 22000213232332.

It is a super-2 number, since 2×23323231200022² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23323231200022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23323231200029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8580697 + ... + 10966987.

It is an arithmetic number, because the mean of its divisors is an integer number (1184951473272).

Almost surely, 2^{23323231200022} is an apocalyptic number.

23323231200022 is a deficient number, since it is larger than the sum of its proper divisors (14595215944682).

23323231200022 is a wasteful number, since it uses less digits than its factorization.

23323231200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2388724.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 23323231200022 its reverse (22000213232332), we get a palindrome (45323444432354).

The spelling of 23323231200022 in words is "twenty-three trillion, three hundred twenty-three billion, two hundred thirty-one million, two hundred thousand, twenty-two".