113001110221123 has 8 divisors (see below), whose sum is σ = 113481445132800. Its totient is φ = 112520838034248.

The previous prime is 113001110221019. The next prime is 113001110221141. The reversal of 113001110221123 is 321122011100311.

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 113001110221123 - 2²¹ = 113001108123971 is a prime.

It is a super-2 number, since 2×113001110221123² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113001110221123.

It is not an unprimeable number, because it can be changed into a prime (113001110221823) 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, 12068703 + ... + 19278376.

It is an arithmetic number, because the mean of its divisors is an integer number (14185180641600).

Almost surely, 2^{113001110221123} is an apocalyptic number.

113001110221123 is a deficient number, since it is larger than the sum of its proper divisors (480334911677).

113001110221123 is a wasteful number, since it uses less digits than its factorization.

113001110221123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31362401.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 113001110221123 its reverse (321122011100311), we get a palindrome (434123121321434).

The spelling of 113001110221123 in words is "one hundred thirteen trillion, one billion, one hundred ten million, two hundred twenty-one thousand, one hundred twenty-three".