1130042426131 has 4 divisors (see below), whose sum is σ = 1179174705552. Its totient is φ = 1080910146712.

The previous prime is 1130042426069. The next prime is 1130042426167. The reversal of 1130042426131 is 1316242400311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1130042426131 - 2⁹ = 1130042425619 is a prime.

It is a super-2 number, since 2×1130042426131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1130042426131.

It is not an unprimeable number, because it can be changed into a prime (1130042424131) 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, 24566139676 + ... + 24566139721.

It is an arithmetic number, because the mean of its divisors is an integer number (294793676388).

Almost surely, 2^{1130042426131} is an apocalyptic number.

1130042426131 is a deficient number, since it is larger than the sum of its proper divisors (49132279421).

1130042426131 is an equidigital number, since it uses as much as digits as its factorization.

1130042426131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49132279420.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 1130042426131 its reverse (1316242400311), we get a palindrome (2446284826442).

The spelling of 1130042426131 in words is "one trillion, one hundred thirty billion, forty-two million, four hundred twenty-six thousand, one hundred thirty-one".