2111120332 has 12 divisors (see below), whose sum is σ = 3708837720. Its totient is φ = 1051452416.

The previous prime is 2111120309. The next prime is 2111120387. The reversal of 2111120332 is 2330211112.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1025782 + ... + 1027837.

It is an arithmetic number, because the mean of its divisors is an integer number (309069810).

Almost surely, 2^2111120332 is an apocalyptic number.

It is an amenable number.

2111120332 is a deficient number, since it is larger than the sum of its proper divisors (1597717388).

2111120332 is a wasteful number, since it uses less digits than its factorization.

2111120332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2053880 (or 2053878 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2111120332 is about 45946.9295165629. The cubic root of 2111120332 is about 1282.8355781387.

Adding to 2111120332 its reverse (2330211112), we get a palindrome (4441331444).

The spelling of 2111120332 in words is "two billion, one hundred eleven million, one hundred twenty thousand, three hundred thirty-two".