1130233001 has 4 divisors (see below), whose sum is σ = 1130589072. Its totient is φ = 1129876932.

The previous prime is 1130232997. The next prime is 1130233007. The reversal of 1130233001 is 1003320311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1130233001 - 2² = 1130232997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130233007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173231 + ... + 179636.

It is an arithmetic number, because the mean of its divisors is an integer number (282647268).

Almost surely, 2^1130233001 is an apocalyptic number.

It is an amenable number.

1130233001 is a deficient number, since it is larger than the sum of its proper divisors (356071).

1130233001 is an equidigital number, since it uses as much as digits as its factorization.

1130233001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356070.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1130233001 is about 33618.9381301671. The cubic root of 1130233001 is about 1041.6520221458.

Adding to 1130233001 its reverse (1003320311), we get a palindrome (2133553312).

The spelling of 1130233001 in words is "one billion, one hundred thirty million, two hundred thirty-three thousand, one".