1103112113032 has 32 divisors (see below), whose sum is σ = 2113108067520. Its totient is φ = 539725665600.

The previous prime is 1103112113017. The next prime is 1103112113039. The reversal of 1103112113032 is 2303112113011.

It is not an unprimeable number, because it can be changed into a prime (1103112113039) 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, 6733783 + ... + 6895654.

It is an arithmetic number, because the mean of its divisors is an integer number (66034627110).

Almost surely, 2^{1103112113032} is an apocalyptic number.

It is an amenable number.

1103112113032 is a deficient number, since it is larger than the sum of its proper divisors (1009995954488).

1103112113032 is a wasteful number, since it uses less digits than its factorization.

1103112113032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13629661 (or 13629657 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1103112113032 its reverse (2303112113011), we get a palindrome (3406224226043).

The spelling of 1103112113032 in words is "one trillion, one hundred three billion, one hundred twelve million, one hundred thirteen thousand, thirty-two".