1131013096 has 16 divisors (see below), whose sum is σ = 2121575940. Its totient is φ = 565259520.

The previous prime is 1131013073. The next prime is 1131013129. The reversal of 1131013096 is 6903101311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1110888900 + 20124196 = 33330^2 + 4486^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1131013096.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10641 + ... + 48736.

Almost surely, 2^1131013096 is an apocalyptic number.

It is an amenable number.

1131013096 is a deficient number, since it is larger than the sum of its proper divisors (990562844).

1131013096 is a wasteful number, since it uses less digits than its factorization.

1131013096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61764 (or 61760 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 25.

The square root of 1131013096 is about 33630.5381461552. The cubic root of 1131013096 is about 1041.8916189528.

The spelling of 1131013096 in words is "one billion, one hundred thirty-one million, thirteen thousand, ninety-six".