113122401022 has 8 divisors (see below), whose sum is σ = 169802849376. Its totient is φ = 56521451232.

The previous prime is 113122401019. The next prime is 113122401023. The reversal of 113122401022 is 220104221311.

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

It is a super-2 number, since 2×113122401022² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113122401023) 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, 19871083 + ... + 19876774.

It is an arithmetic number, because the mean of its divisors is an integer number (21225356172).

Almost surely, 2^113122401022 is an apocalyptic number.

113122401022 is a deficient number, since it is larger than the sum of its proper divisors (56680448354).

113122401022 is a wasteful number, since it uses less digits than its factorization.

113122401022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39749282.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 113122401022 its reverse (220104221311), we get a palindrome (333226622333).

The spelling of 113122401022 in words is "one hundred thirteen billion, one hundred twenty-two million, four hundred one thousand, twenty-two".