33312300132 has 24 divisors (see below), whose sum is σ = 79829477056. Its totient is φ = 10803989088.

The previous prime is 33312300127. The next prime is 33312300157. The reversal of 33312300132 is 23100321333.

It is a super-2 number, since 2×33312300132² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33312300099 and 33312300108.

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, 37513408 + ... + 37514295.

Almost surely, 2^33312300132 is an apocalyptic number.

It is an amenable number.

33312300132 is an abundant number, since it is smaller than the sum of its proper divisors (46517176924).

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

33312300132 is a wasteful number, since it uses less digits than its factorization.

33312300132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75027747 (or 75027745 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 33312300132 its reverse (23100321333), we get a palindrome (56412621465).

The spelling of 33312300132 in words is "thirty-three billion, three hundred twelve million, three hundred thousand, one hundred thirty-two".