1130807722 has 24 divisors (see below), whose sum is σ = 1894514400. Its totient is φ = 502031880.

The previous prime is 1130807693. The next prime is 1130807723. The reversal of 1130807722 is 2277080311.

It is a super-2 number, since 2×1130807722² = 2557452208269658568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1130807723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26779 + ... + 54577.

It is an arithmetic number, because the mean of its divisors is an integer number (78938100).

Almost surely, 2^1130807722 is an apocalyptic number.

1130807722 is a deficient number, since it is larger than the sum of its proper divisors (763706678).

1130807722 is a wasteful number, since it uses less digits than its factorization.

1130807722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27898 (or 27855 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 1130807722 is about 33627.4846219577. The cubic root of 1130807722 is about 1041.8285514831.

The spelling of 1130807722 in words is "one billion, one hundred thirty million, eight hundred seven thousand, seven hundred twenty-two".