113401330321242 has 16 divisors (see below), whose sum is σ = 226822887537120. Its totient is φ = 37797072291312.

The previous prime is 113401330321193. The next prime is 113401330321243. The reversal of 113401330321242 is 242123033104311.

It is not an unprimeable number, because it can be changed into a prime (113401330321243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 842714392 + ... + 842848947.

It is an arithmetic number, because the mean of its divisors is an integer number (14176430471070).

Almost surely, 2^{113401330321242} is an apocalyptic number.

113401330321242 is an abundant number, since it is smaller than the sum of its proper divisors (113421557215878).

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

113401330321242 is a wasteful number, since it uses less digits than its factorization.

113401330321242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685574557.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 113401330321242 its reverse (242123033104311), we get a palindrome (355524363425553).

The spelling of 113401330321242 in words is "one hundred thirteen trillion, four hundred one billion, three hundred thirty million, three hundred twenty-one thousand, two hundred forty-two".