13330232031000 has 128 divisors (see below), whose sum is σ = 41604609159360. Its totient is φ = 3553507584000.

The previous prime is 13330232030989. The next prime is 13330232031091. The reversal of 13330232031000 is 13023203331.

It is a super-2 number, since 2×13330232031000² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7989360 + ... + 9512640.

Almost surely, 2^{13330232031000} is an apocalyptic number.

13330232031000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13330232031000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20802304579680).

13330232031000 is an abundant number, since it is smaller than the sum of its proper divisors (28274377128360).

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

13330232031000 is a wasteful number, since it uses less digits than its factorization.

13330232031000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526222 (or 1526208 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 13330232031000 its reverse (13023203331), we get a palindrome (13343255234331).

The spelling of 13330232031000 in words is "thirteen trillion, three hundred thirty billion, two hundred thirty-two million, thirty-one thousand".