3223113211312 has 10 divisors (see below), whose sum is σ = 6244781846948. Its totient is φ = 1611556605648.

The previous prime is 3223113211273. The next prime is 3223113211361. The reversal of 3223113211312 is 2131123113223.

It is a super-2 number, since 2×3223113211312² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100722287838 + ... + 100722287869.

Almost surely, 2^{3223113211312} is an apocalyptic number.

It is an amenable number.

3223113211312 is a deficient number, since it is larger than the sum of its proper divisors (3021668635636).

3223113211312 is a wasteful number, since it uses less digits than its factorization.

3223113211312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201444575715 (or 201444575709 counting only the distinct ones).

The product of its digits is 1296, while the sum is 25.

Adding to 3223113211312 its reverse (2131123113223), we get a palindrome (5354236324535).

The spelling of 3223113211312 in words is "three trillion, two hundred twenty-three billion, one hundred thirteen million, two hundred eleven thousand, three hundred twelve".