22404101123 has 8 divisors (see below), whose sum is σ = 23935254720. Its totient is φ = 20908146600.

The previous prime is 22404101113. The next prime is 22404101129. The reversal of 22404101123 is 32110140422.

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 22404101123 - 2⁶ = 22404101059 is a prime.

It is a super-2 number, since 2×22404101123² (a number of 22 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 = 22404101095 and 22404101104.

It is not an unprimeable number, because it can be changed into a prime (22404101129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8798453 + ... + 8800998.

It is an arithmetic number, because the mean of its divisors is an integer number (2991906840).

Almost surely, 2^22404101123 is an apocalyptic number.

22404101123 is a deficient number, since it is larger than the sum of its proper divisors (1531153597).

22404101123 is a wasteful number, since it uses less digits than its factorization.

22404101123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17599537.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 22404101123 its reverse (32110140422), we get a palindrome (54514241545).

The spelling of 22404101123 in words is "twenty-two billion, four hundred four million, one hundred one thousand, one hundred twenty-three".