1332113031 has 12 divisors (see below), whose sum is σ = 1924492752. Its totient is φ = 887923296.

The previous prime is 1332112981. The next prime is 1332113051. The reversal of 1332113031 is 1303112331.

It is a happy number.

It is not a de Polignac number, because 1332113031 - 2⁶ = 1332112967 is a prime.

It is a super-2 number, since 2×1332113031² = 3549050254720013922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1332112995 and 1332113013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332113051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74035 + ... + 90251.

It is an arithmetic number, because the mean of its divisors is an integer number (160374396).

Almost surely, 2^1332113031 is an apocalyptic number.

1332113031 is a deficient number, since it is larger than the sum of its proper divisors (592379721).

1332113031 is a wasteful number, since it uses less digits than its factorization.

1332113031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25350 (or 25347 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 1332113031 is about 36498.1236641009. The cubic root of 1332113031 is about 1100.3065346809.

Adding to 1332113031 its reverse (1303112331), we get a palindrome (2635225362).

The spelling of 1332113031 in words is "one billion, three hundred thirty-two million, one hundred thirteen thousand, thirty-one".