22353361123 has 8 divisors (see below), whose sum is σ = 22722670656. Its totient is φ = 21984144000.

The previous prime is 22353361117. The next prime is 22353361133. The reversal of 22353361123 is 32116335322.

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 22353361123 - 2¹⁷ = 22353230051 is a prime.

It is a super-2 number, since 2×22353361123² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22353361133) 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, 603798 + ... + 639748.

It is an arithmetic number, because the mean of its divisors is an integer number (2840333832).

Almost surely, 2^22353361123 is an apocalyptic number.

22353361123 is a deficient number, since it is larger than the sum of its proper divisors (369309533).

22353361123 is a wasteful number, since it uses less digits than its factorization.

22353361123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46205.

The product of its digits is 19440, while the sum is 31.

Adding to 22353361123 its reverse (32116335322), we get a palindrome (54469696445).

The spelling of 22353361123 in words is "twenty-two billion, three hundred fifty-three million, three hundred sixty-one thousand, one hundred twenty-three".