22111112230023 has 8 divisors (see below), whose sum is σ = 29611357348608. Its totient is φ = 14675804299064.

The previous prime is 22111112230007. The next prime is 22111112230037. The reversal of 22111112230023 is 32003221111122.

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 22111112230023 - 2⁴ = 22111112230007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22111112230093) 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, 16234296111 + ... + 16234297472.

It is an arithmetic number, because the mean of its divisors is an integer number (3701419668576).

Almost surely, 2^{22111112230023} is an apocalyptic number.

22111112230023 is a deficient number, since it is larger than the sum of its proper divisors (7500245118585).

22111112230023 is a wasteful number, since it uses less digits than its factorization.

22111112230023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32468593813.

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

Adding to 22111112230023 its reverse (32003221111122), we get a palindrome (54114333341145).

The spelling of 22111112230023 in words is "twenty-two trillion, one hundred eleven billion, one hundred twelve million, two hundred thirty thousand, twenty-three".