1120013331312 has 80 divisors (see below), whose sum is σ = 3146365039392. Its totient is φ = 341880053760.

The previous prime is 1120013331301. The next prime is 1120013331341. The reversal of 1120013331312 is 2131333100211.

It is a happy number.

It is a congruent number.

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, 18517989 + ... + 18578372.

Almost surely, 2^{1120013331312} is an apocalyptic number.

1120013331312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1120013331312 is an abundant number, since it is smaller than the sum of its proper divisors (2026351708080).

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

1120013331312 is a wasteful number, since it uses less digits than its factorization.

1120013331312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37096426 (or 37096420 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1120013331312 its reverse (2131333100211), we get a palindrome (3251346431523).

The spelling of 1120013331312 in words is "one trillion, one hundred twenty billion, thirteen million, three hundred thirty-one thousand, three hundred twelve".