1133135315 has 32 divisors (see below), whose sum is σ = 1493856000. Its totient is φ = 820085760.

The previous prime is 1133135309. The next prime is 1133135317. The reversal of 1133135315 is 5135313311.

It is not a de Polignac number, because 1133135315 - 2¹⁰ = 1133134291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1133135317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 764375 + ... + 765855.

It is an arithmetic number, because the mean of its divisors is an integer number (46683000).

Almost surely, 2^1133135315 is an apocalyptic number.

1133135315 is a deficient number, since it is larger than the sum of its proper divisors (360720685).

1133135315 is a wasteful number, since it uses less digits than its factorization.

1133135315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1727.

The product of its digits is 2025, while the sum is 26.

The square root of 1133135315 is about 33662.0753222376. The cubic root of 1133135315 is about 1042.5428759728.

Adding to 1133135315 its reverse (5135313311), we get a palindrome (6268448626).

The spelling of 1133135315 in words is "one billion, one hundred thirty-three million, one hundred thirty-five thousand, three hundred fifteen".