1130231031200 has 72 divisors (see below), whose sum is σ = 2759505130368. Its totient is φ = 452038567680.

The previous prime is 1130231031179. The next prime is 1130231031217. The reversal of 1130231031200 is 21301320311.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7010699 + ... + 7170101.

It is an arithmetic number, because the mean of its divisors is an integer number (38326460144).

Almost surely, 2^{1130231031200} is an apocalyptic number.

1130231031200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130231031200 is an abundant number, since it is smaller than the sum of its proper divisors (1629274099168).

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

1130231031200 is a wasteful number, since it uses less digits than its factorization.

1130231031200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168286 (or 168273 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1130231031200 its reverse (21301320311), we get a palindrome (1151532351511).

The spelling of 1130231031200 in words is "one trillion, one hundred thirty billion, two hundred thirty-one million, thirty-one thousand, two hundred".