1130313142 has 32 divisors (see below), whose sum is σ = 1961436672. Its totient is φ = 478505664.

The previous prime is 1130313109. The next prime is 1130313167. The reversal of 1130313142 is 2413130311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 788058 + ... + 789490.

It is an arithmetic number, because the mean of its divisors is an integer number (61294896).

Almost surely, 2^1130313142 is an apocalyptic number.

1130313142 is a deficient number, since it is larger than the sum of its proper divisors (831123530).

1130313142 is a wasteful number, since it uses less digits than its factorization.

1130313142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1130313142 is about 33620.1300116463. The cubic root of 1130313142 is about 1041.6766415713.

Adding to 1130313142 its reverse (2413130311), we get a palindrome (3543443453).

The spelling of 1130313142 in words is "one billion, one hundred thirty million, three hundred thirteen thousand, one hundred forty-two".