21023022333022 has 8 divisors (see below), whose sum is σ = 31534566055416. Its totient is φ = 10511500314552.

The previous prime is 21023022332999. The next prime is 21023022333041. The reversal of 21023022333022 is 22033322032012.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2738113 + ... + 7038700.

It is an arithmetic number, because the mean of its divisors is an integer number (3941820756927).

Almost surely, 2^{21023022333022} is an apocalyptic number.

21023022333022 is a deficient number, since it is larger than the sum of its proper divisors (10511543722394).

21023022333022 is a wasteful number, since it uses less digits than its factorization.

21023022333022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10851962.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 21023022333022 its reverse (22033322032012), we get a palindrome (43056344365034).

The spelling of 21023022333022 in words is "twenty-one trillion, twenty-three billion, twenty-two million, three hundred thirty-three thousand, twenty-two".