1131300312204 has 24 divisors (see below), whose sum is σ = 2654447664960. Its totient is φ = 374993398864.

The previous prime is 1131300312193. The next prime is 1131300312209. The reversal of 1131300312204 is 4022130031311.

It is not an unprimeable number, because it can be changed into a prime (1131300312209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263335914 + ... + 263340209.

It is an arithmetic number, because the mean of its divisors is an integer number (110601986040).

Almost surely, 2^{1131300312204} is an apocalyptic number.

It is an amenable number.

1131300312204 is an abundant number, since it is smaller than the sum of its proper divisors (1523147352756).

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

1131300312204 is a wasteful number, since it uses less digits than its factorization.

1131300312204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526676309 (or 526676307 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1131300312204 its reverse (4022130031311), we get a palindrome (5153430343515).

The spelling of 1131300312204 in words is "one trillion, one hundred thirty-one billion, three hundred million, three hundred twelve thousand, two hundred four".