1130431032204 has 48 divisors (see below), whose sum is σ = 2776584074880. Its totient is φ = 356967060480.

The previous prime is 1130431032163. The next prime is 1130431032229. The reversal of 1130431032204 is 4022301340311.

It is a happy number.

It is a super-3 number, since 3×1130431032204³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10232647 + ... + 10342529.

It is an arithmetic number, because the mean of its divisors is an integer number (57845501560).

Almost surely, 2^{1130431032204} is an apocalyptic number.

It is an amenable number.

1130431032204 is an abundant number, since it is smaller than the sum of its proper divisors (1646153042676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1130431032204 is a wasteful number, since it uses less digits than its factorization.

1130431032204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155030 (or 155028 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1130431032204 its reverse (4022301340311), we get a palindrome (5152732372515).

The spelling of 1130431032204 in words is "one trillion, one hundred thirty billion, four hundred thirty-one million, thirty-two thousand, two hundred four".