1113102134 has 4 divisors (see below), whose sum is σ = 1669653204. Its totient is φ = 556551066.

The previous prime is 1113102097. The next prime is 1113102143. The reversal of 1113102134 is 4312013111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4312013111 = 7 ⋅616001873.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278275532 + ... + 278275535.

It is an arithmetic number, because the mean of its divisors is an integer number (417413301).

Almost surely, 2^1113102134 is an apocalyptic number.

1113102134 is a deficient number, since it is larger than the sum of its proper divisors (556551070).

1113102134 is an equidigital number, since it uses as much as digits as its factorization.

1113102134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556551069.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1113102134 is about 33363.1853095594. The cubic root of 1113102134 is about 1036.3624565946.

Adding to 1113102134 its reverse (4312013111), we get a palindrome (5425115245).

The spelling of 1113102134 in words is "one billion, one hundred thirteen million, one hundred two thousand, one hundred thirty-four".