1113113110 has 32 divisors (see below), whose sum is σ = 2021969664. Its totient is φ = 441180000.

The previous prime is 1113113107. The next prime is 1113113117. The reversal of 1113113110 is 113113111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113113117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 861565 + ... + 862855.

It is an arithmetic number, because the mean of its divisors is an integer number (63186552).

Almost surely, 2^1113113110 is an apocalyptic number.

1113113110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113113110 is a deficient number, since it is larger than the sum of its proper divisors (908856554).

1113113110 is a wasteful number, since it uses less digits than its factorization.

1113113110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020.

The product of its (nonzero) digits is 9, while the sum is 13.

The square root of 1113113110 is about 33363.3498018409. The cubic root of 1113113110 is about 1036.3658630137.

Adding to 1113113110 its reverse (113113111), we get a palindrome (1226226221).

Subtracting from 1113113110 its reverse (113113111), we obtain a palindrome (999999999).

The spelling of 1113113110 in words is "one billion, one hundred thirteen million, one hundred thirteen thousand, one hundred ten".