1100113412 has 24 divisors (see below), whose sum is σ = 1953138432. Its totient is φ = 542124000.

The previous prime is 1100113397. The next prime is 1100113423. The reversal of 1100113412 is 2143110011.

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, 83987 + ... + 96197.

It is an arithmetic number, because the mean of its divisors is an integer number (81380768).

Almost surely, 2^1100113412 is an apocalyptic number.

It is an amenable number.

1100113412 is a deficient number, since it is larger than the sum of its proper divisors (853025020).

1100113412 is a wasteful number, since it uses less digits than its factorization.

1100113412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12539 (or 12537 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1100113412 is about 33167.9576097172. The cubic root of 1100113412 is about 1032.3155908895.

Adding to 1100113412 its reverse (2143110011), we get a palindrome (3243223423).

The spelling of 1100113412 in words is "one billion, one hundred million, one hundred thirteen thousand, four hundred twelve".