1132312311250 has 40 divisors (see below), whose sum is σ = 2154084059952. Its totient is φ = 446164818000.

The previous prime is 1132312311233. The next prime is 1132312311269. The reversal of 1132312311250 is 521132132311.

It is a Harshad number since it is a multiple of its sum of digits (25).

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 19 ways as a sum of consecutive naturals, for example, 6676324 + ... + 6843823.

Almost surely, 2^{1132312311250} is an apocalyptic number.

1132312311250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1132312311250 is a deficient number, since it is larger than the sum of its proper divisors (1021771748702).

1132312311250 is an equidigital number, since it uses as much as digits as its factorization.

1132312311250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13520236 (or 13520221 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

Adding to 1132312311250 its reverse (521132132311), we get a palindrome (1653444443561).

The spelling of 1132312311250 in words is "one trillion, one hundred thirty-two billion, three hundred twelve million, three hundred eleven thousand, two hundred fifty".