22110122023 has 16 divisors (see below), whose sum is σ = 24387231744. Its totient is φ = 19878536160.

The previous prime is 22110122017. The next prime is 22110122081. The reversal of 22110122023 is 32022101122.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22110122023 - 2²¹ = 22108024871 is a prime.

It is a super-2 number, since 2×22110122023² (a number of 21 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 = 22110121988 and 22110122006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22110122323) 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, 417886 + ... + 467812.

It is an arithmetic number, because the mean of its divisors is an integer number (1524201984).

Almost surely, 2^22110122023 is an apocalyptic number.

22110122023 is a deficient number, since it is larger than the sum of its proper divisors (2277109721).

22110122023 is a wasteful number, since it uses less digits than its factorization.

22110122023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50382.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 22110122023 its reverse (32022101122), we get a palindrome (54132223145).

The spelling of 22110122023 in words is "twenty-two billion, one hundred ten million, one hundred twenty-two thousand, twenty-three".