113442545401001 has 4 divisors (see below), whose sum is σ = 113442614624400. Its totient is φ = 113442476177604.

The previous prime is 113442545400971. The next prime is 113442545401037. The reversal of 113442545401001 is 100104545244311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113442545401001 - 2³⁰ = 113441471659177 is a prime.

It is a super-2 number, since 2×113442545401001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113442545491001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32092391 + ... + 35451468.

It is an arithmetic number, because the mean of its divisors is an integer number (28360653656100).

Almost surely, 2^{113442545401001} is an apocalyptic number.

It is an amenable number.

113442545401001 is a deficient number, since it is larger than the sum of its proper divisors (69223399).

113442545401001 is an equidigital number, since it uses as much as digits as its factorization.

113442545401001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69223398.

The product of its (nonzero) digits is 38400, while the sum is 35.

The spelling of 113442545401001 in words is "one hundred thirteen trillion, four hundred forty-two billion, five hundred forty-five million, four hundred one thousand, one".