1011112132 has 24 divisors (see below), whose sum is σ = 1875994400. Its totient is φ = 475497216.

The previous prime is 1011112099. The next prime is 1011112159. The reversal of 1011112132 is 2312111101.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37293 + ... + 58420.

Almost surely, 2^1011112132 is an apocalyptic number.

It is an amenable number.

1011112132 is a deficient number, since it is larger than the sum of its proper divisors (864882268).

1011112132 is a wasteful number, since it uses less digits than its factorization.

1011112132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95875 (or 95873 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 13.

The square root of 1011112132 is about 31797.9894332959. The cubic root of 1011112132 is about 1003.6904081344.

Adding to 1011112132 its reverse (2312111101), we get a palindrome (3323223233).

The spelling of 1011112132 in words is "one billion, eleven million, one hundred twelve thousand, one hundred thirty-two".