1113131134 has 16 divisors (see below), whose sum is σ = 1783565568. Its totient is φ = 519188992.

The previous prime is 1113131119. The next prime is 1113131141. The reversal of 1113131134 is 4311313111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141022 + ... + 148705.

It is an arithmetic number, because the mean of its divisors is an integer number (111472848).

Almost surely, 2^1113131134 is an apocalyptic number.

1113131134 is a deficient number, since it is larger than the sum of its proper divisors (670434434).

1113131134 is a wasteful number, since it uses less digits than its factorization.

1113131134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289859.

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

The square root of 1113131134 is about 33363.6199175090. The cubic root of 1113131134 is about 1036.3714567421.

Adding to 1113131134 its reverse (4311313111), we get a palindrome (5424444245).

The spelling of 1113131134 in words is "one billion, one hundred thirteen million, one hundred thirty-one thousand, one hundred thirty-four".