22210023230232 has 64 divisors (see below), whose sum is σ = 57528494956800. Its totient is φ = 7137005312640.

The previous prime is 22210023230173. The next prime is 22210023230243. The reversal of 22210023230232 is 23203232001222.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24210394 + ... + 25111017.

It is an arithmetic number, because the mean of its divisors is an integer number (898882733700).

Almost surely, 2^{22210023230232} is an apocalyptic number.

It is an amenable number.

22210023230232 is an abundant number, since it is smaller than the sum of its proper divisors (35318471726568).

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

22210023230232 is a wasteful number, since it uses less digits than its factorization.

22210023230232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49322096 (or 49322092 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22210023230232 its reverse (23203232001222), we get a palindrome (45413255231454).

The spelling of 22210023230232 in words is "twenty-two trillion, two hundred ten billion, twenty-three million, two hundred thirty thousand, two hundred thirty-two".