13231223033310 has 160 divisors (see below), whose sum is σ = 36732007775232. Its totient is φ = 3415163834880.

The previous prime is 13231223033263. The next prime is 13231223033311. The reversal of 13231223033310 is 1333032213231.

13231223033310 is a `hidden beast` number, since 1 + 3 + 2 + 3 + 1 + 22 + 303 + 331 + 0 = 666.

It is a super-4 number, since 4×13231223033310⁴ (a number of 54 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13231223033311) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2649124 + ... + 5786216.

Almost surely, 2^{13231223033310} is an apocalyptic number.

13231223033310 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 13231223033310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18366003887616).

13231223033310 is an abundant number, since it is smaller than the sum of its proper divisors (23500784741922).

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

13231223033310 is a wasteful number, since it uses less digits than its factorization.

13231223033310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3137280 (or 3137271 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 13231223033310 its reverse (1333032213231), we get a palindrome (14564255246541).

The spelling of 13231223033310 in words is "thirteen trillion, two hundred thirty-one billion, two hundred twenty-three million, thirty-three thousand, three hundred ten".