1132120110231 has 32 divisors (see below), whose sum is σ = 1830162378240. Its totient is φ = 685955908800.

The previous prime is 1132120110227. The next prime is 1132120110263. The reversal of 1132120110231 is 1320110212311.

1132120110231 is a `hidden beast` number, since 1 + 1 + 321 + 2 + 0 + 110 + 231 = 666.

It is not a de Polignac number, because 1132120110231 - 2² = 1132120110227 is a prime.

It is a super-2 number, since 2×1132120110231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132120110631) 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, 661566 + ... + 1643748.

It is an arithmetic number, because the mean of its divisors is an integer number (57192574320).

Almost surely, 2^{1132120110231} is an apocalyptic number.

1132120110231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1132120110231 is a deficient number, since it is larger than the sum of its proper divisors (698042268009).

1132120110231 is a wasteful number, since it uses less digits than its factorization.

1132120110231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986084 (or 986078 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 1132120110231 its reverse (1320110212311), we get a palindrome (2452230322542).

The spelling of 1132120110231 in words is "one trillion, one hundred thirty-two billion, one hundred twenty million, one hundred ten thousand, two hundred thirty-one".