32213320000312 has 32 divisors (see below), whose sum is σ = 66232285386480. Its totient is φ = 14566550722560.

The previous prime is 32213320000291. The next prime is 32213320000331. The reversal of 32213320000312 is 21300002331223.

It is a super-2 number, since 2×32213320000312² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 948326163 + ... + 948360130.

Almost surely, 2^{32213320000312} is an apocalyptic number.

It is an amenable number.

32213320000312 is an abundant number, since it is smaller than the sum of its proper divisors (34018965386168).

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

32213320000312 is a wasteful number, since it uses less digits than its factorization.

32213320000312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1896686503 (or 1896686499 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 32213320000312 its reverse (21300002331223), we get a palindrome (53513322331535).

The spelling of 32213320000312 in words is "thirty-two trillion, two hundred thirteen billion, three hundred twenty million, three hundred twelve", and thus it is an aban number.