22104322501123 has 8 divisors (see below), whose sum is σ = 22281848970192. Its totient is φ = 21927499107936.

The previous prime is 22104322501069. The next prime is 22104322501139. The reversal of 22104322501123 is 32110522340122.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22104322501123 is a prime.

It is a super-2 number, since 2×22104322501123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22104322501091 and 22104322501100.

It is not an unprimeable number, because it can be changed into a prime (22104322505123) 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, 175705840 + ... + 175831597.

It is an arithmetic number, because the mean of its divisors is an integer number (2785231121274).

Almost surely, 2^{22104322501123} is an apocalyptic number.

22104322501123 is a deficient number, since it is larger than the sum of its proper divisors (177526469069).

22104322501123 is a wasteful number, since it uses less digits than its factorization.

22104322501123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351537941.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 22104322501123 its reverse (32110522340122), we get a palindrome (54214844841245).

The spelling of 22104322501123 in words is "twenty-two trillion, one hundred four billion, three hundred twenty-two million, five hundred one thousand, one hundred twenty-three".