113400442452001 has 8 divisors (see below), whose sum is σ = 122144907415520. Its totient is φ = 104933579550912.

The previous prime is 113400442451941. The next prime is 113400442452013. The reversal of 113400442452001 is 100254244004311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113400442452001 - 2¹⁷ = 113400442320929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113400442452061) 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, 69400514760 + ... + 69400516393.

It is an arithmetic number, because the mean of its divisors is an integer number (15268113426940).

Almost surely, 2^{113400442452001} is an apocalyptic number.

It is an amenable number.

113400442452001 is a deficient number, since it is larger than the sum of its proper divisors (8744464963519).

113400442452001 is a wasteful number, since it uses less digits than its factorization.

113400442452001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138801031215.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 113400442452001 its reverse (100254244004311), we get a palindrome (213654686456312).

The spelling of 113400442452001 in words is "one hundred thirteen trillion, four hundred billion, four hundred forty-two million, four hundred fifty-two thousand, one".