20132212331132 has 36 divisors (see below), whose sum is σ = 39669913694208. Its totient is φ = 8927810337600.

The previous prime is 20132212331107. The next prime is 20132212331159. The reversal of 20132212331132 is 23113321223102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 507242108 + ... + 507281795.

Almost surely, 2^{20132212331132} is an apocalyptic number.

20132212331132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

20132212331132 is a deficient number, since it is larger than the sum of its proper divisors (19537701363076).

20132212331132 is a wasteful number, since it uses less digits than its factorization.

20132212331132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014523970 (or 1014523957 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 20132212331132 its reverse (23113321223102), we get a palindrome (43245533554234).

The spelling of 20132212331132 in words is "twenty trillion, one hundred thirty-two billion, two hundred twelve million, three hundred thirty-one thousand, one hundred thirty-two".