3311231130112 has 20 divisors (see below), whose sum is σ = 6615995012946. Its totient is φ = 1655615564800.

The previous prime is 3311231130083. The next prime is 3311231130161. The reversal of 3311231130112 is 2110311321133.

It can be written as a sum of positive squares in only one way, i.e., 3307218667776 + 4012462336 = 1818576^2 + 63344^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3233623639 + ... + 3233624662.

Almost surely, 2^{3311231130112} is an apocalyptic number.

3311231130112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3311231130112 is a deficient number, since it is larger than the sum of its proper divisors (3304763882834).

3311231130112 is an frugal number, since it uses more digits than its factorization.

3311231130112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6467248319 (or 6467248303 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 3311231130112 its reverse (2110311321133), we get a palindrome (5421542451245).

The spelling of 3311231130112 in words is "three trillion, three hundred eleven billion, two hundred thirty-one million, one hundred thirty thousand, one hundred twelve".