1113135514 has 4 divisors (see below), whose sum is σ = 1669703274. Its totient is φ = 556567756.

The previous prime is 1113135473. The next prime is 1113135547. The reversal of 1113135514 is 4155313111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1068178489 + 44957025 = 32683^2 + 6705^2 .

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 as a sum of consecutive naturals, namely, 278283877 + ... + 278283880.

Almost surely, 2^1113135514 is an apocalyptic number.

1113135514 is a deficient number, since it is larger than the sum of its proper divisors (556567760).

1113135514 is an equidigital number, since it uses as much as digits as its factorization.

1113135514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556567759.

The product of its digits is 900, while the sum is 25.

The square root of 1113135514 is about 33363.6855578037. The cubic root of 1113135514 is about 1036.3728160612.

Adding to 1113135514 its reverse (4155313111), we get a palindrome (5268448625).

The spelling of 1113135514 in words is "one billion, one hundred thirteen million, one hundred thirty-five thousand, five hundred fourteen".