22321111102023 has 8 divisors (see below), whose sum is σ = 29764974225136. Its totient is φ = 14878994356800.

The previous prime is 22321111102001. The next prime is 22321111102061. The reversal of 22321111102023 is 32020111112322.

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

It is not a de Polignac number, because 22321111102023 - 2⁸ = 22321111101767 is a prime.

It is a super-3 number, since 3×22321111102023³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22321111102523) 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, 436564648 + ... + 436615773.

It is an arithmetic number, because the mean of its divisors is an integer number (3720621778142).

Almost surely, 2^{22321111102023} is an apocalyptic number.

22321111102023 is a deficient number, since it is larger than the sum of its proper divisors (7443863123113).

22321111102023 is an equidigital number, since it uses as much as digits as its factorization.

22321111102023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873188945.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 22321111102023 its reverse (32020111112322), we get a palindrome (54341222214345).

The spelling of 22321111102023 in words is "twenty-two trillion, three hundred twenty-one billion, one hundred eleven million, one hundred two thousand, twenty-three".