13032331230 has 128 divisors (see below), whose sum is σ = 33682521600. Its totient is φ = 3217190400.

The previous prime is 13032331177. The next prime is 13032331241. The reversal of 13032331230 is 3213323031.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13032331197 and 13032331206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6085960 + ... + 6088100.

It is an arithmetic number, because the mean of its divisors is an integer number (263144700).

Almost surely, 2^13032331230 is an apocalyptic number.

13032331230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13032331230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16841260800).

13032331230 is an abundant number, since it is smaller than the sum of its proper divisors (20650190370).

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

13032331230 is a wasteful number, since it uses less digits than its factorization.

13032331230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410.

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

Adding to 13032331230 its reverse (3213323031), we get a palindrome (16245654261).

The spelling of 13032331230 in words is "thirteen billion, thirty-two million, three hundred thirty-one thousand, two hundred thirty".