1130431055301 has 32 divisors (see below), whose sum is σ = 1699891896320. Its totient is φ = 742292484912.

The previous prime is 1130431055297. The next prime is 1130431055309. The reversal of 1130431055301 is 1035501340311.

It is a happy number.

1130431055301 is a `hidden beast` number, since 1 + 1 + 304 + 3 + 1 + 0 + 55 + 301 = 666.

It is not a de Polignac number, because 1130431055301 - 2² = 1130431055297 is a prime.

It is a super-3 number, since 3×1130431055301³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130431055309) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20020956 + ... + 20077338.

It is an arithmetic number, because the mean of its divisors is an integer number (53121621760).

Almost surely, 2^{1130431055301} is an apocalyptic number.

It is an amenable number.

1130431055301 is a deficient number, since it is larger than the sum of its proper divisors (569460841019).

1130431055301 is a wasteful number, since it uses less digits than its factorization.

1130431055301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67542 (or 67536 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

Adding to 1130431055301 its reverse (1035501340311), we get a palindrome (2165932395612).

The spelling of 1130431055301 in words is "one trillion, one hundred thirty billion, four hundred thirty-one million, fifty-five thousand, three hundred one".