22010123033232 has 80 divisors (see below), whose sum is σ = 56925499392000. Its totient is φ = 7328194422912.

The previous prime is 22010123033231. The next prime is 22010123033233. The reversal of 22010123033232 is 23233032101022.

It is an interprime number because it is at equal distance from previous prime (22010123033231) and next prime (22010123033233).

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

It is not an unprimeable number, because it can be changed into a prime (22010123033231) 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, 150434769 + ... + 150581007.

It is an arithmetic number, because the mean of its divisors is an integer number (711568742400).

Almost surely, 2^{22010123033232} is an apocalyptic number.

It is an amenable number.

22010123033232 is an abundant number, since it is smaller than the sum of its proper divisors (34915376358768).

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

22010123033232 is a wasteful number, since it uses less digits than its factorization.

22010123033232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149868 (or 149862 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 22010123033232 its reverse (23233032101022), we get a palindrome (45243155134254).

The spelling of 22010123033232 in words is "twenty-two trillion, ten billion, one hundred twenty-three million, thirty-three thousand, two hundred thirty-two".