2122200223023 has 4 divisors (see below), whose sum is σ = 2829600297368. Its totient is φ = 1414800148680.

The previous prime is 2122200223021. The next prime is 2122200223111. The reversal of 2122200223023 is 3203220022212.

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

It is not a de Polignac number, because 2122200223023 - 2¹ = 2122200223021 is a prime.

It is a super-3 number, since 3×2122200223023³ (a number of 38 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 (2122200223021) 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, 353700037168 + ... + 353700037173.

It is an arithmetic number, because the mean of its divisors is an integer number (707400074342).

Almost surely, 2^{2122200223023} is an apocalyptic number.

2122200223023 is a deficient number, since it is larger than the sum of its proper divisors (707400074345).

2122200223023 is an equidigital number, since it uses as much as digits as its factorization.

2122200223023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707400074344.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 2122200223023 its reverse (3203220022212), we get a palindrome (5325420245235).

The spelling of 2122200223023 in words is "two trillion, one hundred twenty-two billion, two hundred million, two hundred twenty-three thousand, twenty-three".