1130011031129 has 4 divisors (see below), whose sum is σ = 1131768436176. Its totient is φ = 1128253626084.

The previous prime is 1130011031099. The next prime is 1130011031141. The reversal of 1130011031129 is 9211301100311.

It is a happy number.

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 1130011031129 - 2²⁸ = 1129742595673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130011031189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 878701559 + ... + 878702844.

It is an arithmetic number, because the mean of its divisors is an integer number (282942109044).

Almost surely, 2^{1130011031129} is an apocalyptic number.

It is an amenable number.

1130011031129 is a deficient number, since it is larger than the sum of its proper divisors (1757405047).

1130011031129 is an equidigital number, since it uses as much as digits as its factorization.

1130011031129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757405046.

The product of its (nonzero) digits is 162, while the sum is 23.

The spelling of 1130011031129 in words is "one trillion, one hundred thirty billion, eleven million, thirty-one thousand, one hundred twenty-nine".