1313113232322 has 48 divisors (see below), whose sum is σ = 2862587564928. Its totient is φ = 435018276000.

The previous prime is 1313113232311. The next prime is 1313113232323. The reversal of 1313113232322 is 2232323113131.

1313113232322 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 11 + 323 + 2 + 322 = 666.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1313113232323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1777968 + ... + 2405700.

It is an arithmetic number, because the mean of its divisors is an integer number (59637240936).

Almost surely, 2^{1313113232322} is an apocalyptic number.

1313113232322 is an abundant number, since it is smaller than the sum of its proper divisors (1549474332606).

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

1313113232322 is a wasteful number, since it uses less digits than its factorization.

1313113232322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628455 (or 628452 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

Adding to 1313113232322 its reverse (2232323113131), we get a palindrome (3545436345453).

It can be divided in two parts, 131311 and 3232322, that added together give a palindrome (3363633).

The spelling of 1313113232322 in words is "one trillion, three hundred thirteen billion, one hundred thirteen million, two hundred thirty-two thousand, three hundred twenty-two".