22222333011023 has 4 divisors (see below), whose sum is σ = 22226807010960. Its totient is φ = 22217859011088.

The previous prime is 22222333011017. The next prime is 22222333011037. The reversal of 22222333011023 is 32011033322222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22222333011023 - 2¹⁴ = 22222332994639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22222333010983 and 22222333011001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22222333011223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2236992518 + ... + 2237002451.

It is an arithmetic number, because the mean of its divisors is an integer number (5556701752740).

Almost surely, 2^{22222333011023} is an apocalyptic number.

22222333011023 is a deficient number, since it is larger than the sum of its proper divisors (4473999937).

22222333011023 is an equidigital number, since it uses as much as digits as its factorization.

22222333011023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4473999936.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 22222333011023 its reverse (32011033322222), we get a palindrome (54233366333245).

The spelling of 22222333011023 in words is "twenty-two trillion, two hundred twenty-two billion, three hundred thirty-three million, eleven thousand, twenty-three".