2111113311332 has 48 divisors (see below), whose sum is σ = 3843850080000. Its totient is φ = 1013967811584.

The previous prime is 2111113311319. The next prime is 2111113311389. The reversal of 2111113311332 is 2331133111112.

It is a super-2 number, since 2×2111113311332² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2111113311298 and 2111113311307.

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, 1224794 + ... + 2392142.

It is an arithmetic number, because the mean of its divisors is an integer number (80080210000).

Almost surely, 2^{2111113311332} is an apocalyptic number.

It is an amenable number.

2111113311332 is a deficient number, since it is larger than the sum of its proper divisors (1732736768668).

2111113311332 is a wasteful number, since it uses less digits than its factorization.

2111113311332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167588 (or 1167586 counting only the distinct ones).

The product of its digits is 324, while the sum is 23.

Adding to 2111113311332 its reverse (2331133111112), we get a palindrome (4442246422444).

The spelling of 2111113311332 in words is "two trillion, one hundred eleven billion, one hundred thirteen million, three hundred eleven thousand, three hundred thirty-two".