32412211312 has 40 divisors (see below), whose sum is σ = 67660450704. Its totient is φ = 14952597504.

The previous prime is 32412211301. The next prime is 32412211331. The reversal of 32412211312 is 21311221423.

It is a super-2 number, since 2×32412211312² (a number of 22 digits) contains 22 as substring.

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, 431808 + ... + 501280.

Almost surely, 2^32412211312 is an apocalyptic number.

It is an amenable number.

32412211312 is an abundant number, since it is smaller than the sum of its proper divisors (35248239392).

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

32412211312 is a wasteful number, since it uses less digits than its factorization.

32412211312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71737 (or 71731 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

Adding to 32412211312 its reverse (21311221423), we get a palindrome (53723432735).

The spelling of 32412211312 in words is "thirty-two billion, four hundred twelve million, two hundred eleven thousand, three hundred twelve".