22202205155132 has 24 divisors (see below), whose sum is σ = 41049717085440. Its totient is φ = 10478026505520.

The previous prime is 22202205155047. The next prime is 22202205155149. The reversal of 22202205155132 is 23155150220222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538972538 + ... + 539013729.

It is an arithmetic number, because the mean of its divisors is an integer number (1710404878560).

Almost surely, 2^{22202205155132} is an apocalyptic number.

It is an amenable number.

22202205155132 is a deficient number, since it is larger than the sum of its proper divisors (18847511930308).

22202205155132 is a wasteful number, since it uses less digits than its factorization.

22202205155132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077986561 (or 1077986559 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 22202205155132 its reverse (23155150220222), we get a palindrome (45357355375354).

The spelling of 22202205155132 in words is "twenty-two trillion, two hundred two billion, two hundred five million, one hundred fifty-five thousand, one hundred thirty-two".