2013320231032 has 16 divisors (see below), whose sum is σ = 4118155018200. Its totient is φ = 915145559520.

The previous prime is 2013320231011. The next prime is 2013320231057. The reversal of 2013320231032 is 2301320233102.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 2013320230994 and 2013320231012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11439319407 + ... + 11439319582.

Almost surely, 2^{2013320231032} is an apocalyptic number.

2013320231032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2013320231032 is an abundant number, since it is smaller than the sum of its proper divisors (2104834787168).

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

2013320231032 is a wasteful number, since it uses less digits than its factorization.

2013320231032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22878639006 (or 22878639002 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2013320231032 its reverse (2301320233102), we get a palindrome (4314640464134).

The spelling of 2013320231032 in words is "two trillion, thirteen billion, three hundred twenty million, two hundred thirty-one thousand, thirty-two".