22212040403132 has 12 divisors (see below), whose sum is σ = 39074584166016. Its totient is φ = 11047873498560.

The previous prime is 22212040403053. The next prime is 22212040403141. The reversal of 22212040403132 is 23130404021222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14536674893 + ... + 14536676420.

It is an arithmetic number, because the mean of its divisors is an integer number (3256215347168).

Almost surely, 2^{22212040403132} is an apocalyptic number.

It is an amenable number.

22212040403132 is a deficient number, since it is larger than the sum of its proper divisors (16862543762884).

22212040403132 is a wasteful number, since it uses less digits than its factorization.

22212040403132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29073351508 (or 29073351506 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 22212040403132 its reverse (23130404021222), we get a palindrome (45342444424354).

The spelling of 22212040403132 in words is "twenty-two trillion, two hundred twelve billion, forty million, four hundred three thousand, one hundred thirty-two".