1330323031332 has 72 divisors (see below), whose sum is σ = 3480696640512. Its totient is φ = 427967020800.

The previous prime is 1330323031321. The next prime is 1330323031361. The reversal of 1330323031332 is 2331303230331.

1330323031332 is a `hidden beast` number, since 1 + 3 + 3 + 0 + 323 + 0 + 3 + 1 + 332 = 666.

It is a super-2 number, since 2×1330323031332² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1330323031296 and 1330323031305.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1214469 + ... + 2033612.

It is an arithmetic number, because the mean of its divisors is an integer number (48343008896).

Almost surely, 2^{1330323031332} is an apocalyptic number.

1330323031332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1330323031332 is an abundant number, since it is smaller than the sum of its proper divisors (2150373609180).

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

1330323031332 is a wasteful number, since it uses less digits than its factorization.

1330323031332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3248489 (or 3248484 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 27.

Adding to 1330323031332 its reverse (2331303230331), we get a palindrome (3661626261663).

The spelling of 1330323031332 in words is "one trillion, three hundred thirty billion, three hundred twenty-three million, thirty-one thousand, three hundred thirty-two".