113423133342403 has 8 divisors (see below), whose sum is σ = 113788002636000. Its totient is φ = 113058279941568.

The previous prime is 113423133342391. The next prime is 113423133342511. The reversal of 113423133342403 is 304243331324311.

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 113423133342403 - 2³⁷ = 113285694388931 is a prime.

It is a super-2 number, since 2×113423133342403² (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 (113423133372403) 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, 10406898 + ... + 18307096.

It is an arithmetic number, because the mean of its divisors is an integer number (14223500329500).

Almost surely, 2^{113423133342403} is an apocalyptic number.

113423133342403 is a deficient number, since it is larger than the sum of its proper divisors (364869293597).

113423133342403 is an equidigital number, since it uses as much as digits as its factorization.

113423133342403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7946381.

The product of its (nonzero) digits is 186624, while the sum is 37.

Adding to 113423133342403 its reverse (304243331324311), we get a palindrome (417666464666714).

The spelling of 113423133342403 in words is "one hundred thirteen trillion, four hundred twenty-three billion, one hundred thirty-three million, three hundred forty-two thousand, four hundred three".