13100331231342 has 96 divisors (see below), whose sum is σ = 29738648309760. Its totient is φ = 4159953072000.

The previous prime is 13100331231277. The next prime is 13100331231353. The reversal of 13100331231342 is 24313213300131.

13100331231342 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 0 + 3 + 312 + 3 + 1 + 342 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 114048034 + ... + 114162842.

It is an arithmetic number, because the mean of its divisors is an integer number (309777586560).

Almost surely, 2^{13100331231342} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13100331231342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14869324154880).

13100331231342 is an abundant number, since it is smaller than the sum of its proper divisors (16638317078418).

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

13100331231342 is a wasteful number, since it uses less digits than its factorization.

13100331231342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115958 (or 115955 counting only the distinct ones).

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

Adding to 13100331231342 its reverse (24313213300131), we get a palindrome (37413544531473).

The spelling of 13100331231342 in words is "thirteen trillion, one hundred billion, three hundred thirty-one million, two hundred thirty-one thousand, three hundred forty-two".