1113000123331 has 12 divisors (see below), whose sum is σ = 1136671123000. Its totient is φ = 1089810371520.

The previous prime is 1113000123317. The next prime is 1113000123337. The reversal of 1113000123331 is 1333210003111.

It is not a de Polignac number, because 1113000123331 - 2²⁵ = 1112966568899 is a prime.

It is a super-2 number, since 2×1113000123331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1113000123299 and 1113000123308.

It is not an unprimeable number, because it can be changed into a prime (1113000123337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1004671 + ... + 1798711.

Almost surely, 2^{1113000123331} is an apocalyptic number.

1113000123331 is a deficient number, since it is larger than the sum of its proper divisors (23670999669).

1113000123331 is an frugal number, since it uses more digits than its factorization.

1113000123331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794646 (or 794593 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1113000123331 its reverse (1333210003111), we get a palindrome (2446210126442).

The spelling of 1113000123331 in words is "one trillion, one hundred thirteen billion, one hundred twenty-three thousand, three hundred thirty-one".