1130013131001 has 4 divisors (see below), whose sum is σ = 1506684174672. Its totient is φ = 753342087332.

The previous prime is 1130013130993. The next prime is 1130013131011. The reversal of 1130013131001 is 1001313100311.

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 1130013131001 - 2³ = 1130013130993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1130013131011) 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, 188335521831 + ... + 188335521836.

It is an arithmetic number, because the mean of its divisors is an integer number (376671043668).

Almost surely, 2^{1130013131001} is an apocalyptic number.

It is an amenable number.

1130013131001 is a deficient number, since it is larger than the sum of its proper divisors (376671043671).

1130013131001 is an equidigital number, since it uses as much as digits as its factorization.

1130013131001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376671043670.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 1130013131001 its reverse (1001313100311), we get a palindrome (2131326231312).

The spelling of 1130013131001 in words is "one trillion, one hundred thirty billion, thirteen million, one hundred thirty-one thousand, one".