3311022231312 has 80 divisors (see below), whose sum is σ = 8883561320448. Its totient is φ = 1061519022720.

The previous prime is 3311022231241. The next prime is 3311022231323. The reversal of 3311022231312 is 2131322201133.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6583068 + ... + 7068155.

Almost surely, 2^{3311022231312} is an apocalyptic number.

It is an amenable number.

3311022231312 is an abundant number, since it is smaller than the sum of its proper divisors (5572539089136).

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

3311022231312 is a wasteful number, since it uses less digits than its factorization.

3311022231312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13651428 (or 13651422 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 3311022231312 its reverse (2131322201133), we get a palindrome (5442344432445).

The spelling of 3311022231312 in words is "three trillion, three hundred eleven billion, twenty-two million, two hundred thirty-one thousand, three hundred twelve".