22404111423023 has 16 divisors (see below), whose sum is σ = 25862698593792. Its totient is φ = 19207443948000.

The previous prime is 22404111423011. The next prime is 22404111423073. The reversal of 22404111423023 is 32032411140422.

It is not a de Polignac number, because 22404111423023 - 2²⁸ = 22403842987567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22404111423073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 623600348 + ... + 623636273.

It is an arithmetic number, because the mean of its divisors is an integer number (1616418662112).

Almost surely, 2^{22404111423023} is an apocalyptic number.

22404111423023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

22404111423023 is a deficient number, since it is larger than the sum of its proper divisors (3458587170769).

22404111423023 is a wasteful number, since it uses less digits than its factorization.

22404111423023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247236726.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 22404111423023 its reverse (32032411140422), we get a palindrome (54436522563445).

The spelling of 22404111423023 in words is "twenty-two trillion, four hundred four billion, one hundred eleven million, four hundred twenty-three thousand, twenty-three".