1132012002331 has 16 divisors (see below), whose sum is σ = 1297270620160. Its totient is φ = 967640113440.

The previous prime is 1132012002307. The next prime is 1132012002353. The reversal of 1132012002331 is 1332002102311.

It is not a de Polignac number, because 1132012002331 - 2¹¹ = 1132012000283 is a prime.

It is a super-2 number, since 2×1132012002331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1132012002299 and 1132012002308.

It is not an unprimeable number, because it can be changed into a prime (1132012002631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13383190 + ... + 13467508.

It is an arithmetic number, because the mean of its divisors is an integer number (81079413760).

Almost surely, 2^{1132012002331} is an apocalyptic number.

1132012002331 is a deficient number, since it is larger than the sum of its proper divisors (165258617829).

1132012002331 is an equidigital number, since it uses as much as digits as its factorization.

1132012002331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89554.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1132012002331 its reverse (1332002102311), we get a palindrome (2464014104642).

The spelling of 1132012002331 in words is "one trillion, one hundred thirty-two billion, twelve million, two thousand, three hundred thirty-one".