1100032111132 has 24 divisors (see below), whose sum is σ = 1929284722400. Its totient is φ = 548808229440.

The previous prime is 1100032111091. The next prime is 1100032111133. The reversal of 1100032111132 is 2311112300011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100032111133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15042994 + ... + 15115942.

Almost surely, 2^{1100032111132} is an apocalyptic number.

It is an amenable number.

1100032111132 is a deficient number, since it is larger than the sum of its proper divisors (829252611268).

1100032111132 is a wasteful number, since it uses less digits than its factorization.

1100032111132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81181 (or 81179 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1100032111132 its reverse (2311112300011), we get a palindrome (3411144411143).

The spelling of 1100032111132 in words is "one trillion, one hundred billion, thirty-two million, one hundred eleven thousand, one hundred thirty-two".