1130312001 has 64 divisors (see below), whose sum is σ = 1916425728. Its totient is φ = 576626688.

The previous prime is 1130311981. The next prime is 1130312041. The reversal of 1130312001 is 1002130311.

It is not a de Polignac number, because 1130312001 - 2⁹ = 1130311489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1130312041) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3201841 + ... + 3202193.

It is an arithmetic number, because the mean of its divisors is an integer number (29944152).

Almost surely, 2^1130312001 is an apocalyptic number.

It is an amenable number.

1130312001 is a deficient number, since it is larger than the sum of its proper divisors (786113727).

1130312001 is a wasteful number, since it uses less digits than its factorization.

1130312001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1130312001 is about 33620.1130426416. The cubic root of 1130312001 is about 1041.6762910627.

Adding to 1130312001 its reverse (1002130311), we get a palindrome (2132442312).

The spelling of 1130312001 in words is "one billion, one hundred thirty million, three hundred twelve thousand, one".