20222033023 has 4 divisors (see below), whose sum is σ = 20499047248. Its totient is φ = 19945018800.

The previous prime is 20222033017. The next prime is 20222033033. The reversal of 20222033023 is 32033022202.

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 20222033023 - 2¹³ = 20222024831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20222033003) 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, 138507003 + ... + 138507148.

It is an arithmetic number, because the mean of its divisors is an integer number (5124761812).

Almost surely, 2^20222033023 is an apocalyptic number.

20222033023 is a deficient number, since it is larger than the sum of its proper divisors (277014225).

20222033023 is an equidigital number, since it uses as much as digits as its factorization.

20222033023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277014224.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 20222033023 its reverse (32033022202), we get a palindrome (52255055225).

The spelling of 20222033023 in words is "twenty billion, two hundred twenty-two million, thirty-three thousand, twenty-three".