20212022031022 has 8 divisors (see below), whose sum is σ = 30320263830672. Its totient is φ = 10105267420800.

The previous prime is 20212022030929. The next prime is 20212022031053. The reversal of 20212022031022 is 22013022021202.

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 pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371763379 + ... + 371817742.

It is an arithmetic number, because the mean of its divisors is an integer number (3790032978834).

Almost surely, 2^{20212022031022} is an apocalyptic number.

20212022031022 is a deficient number, since it is larger than the sum of its proper divisors (10108241799650).

20212022031022 is a wasteful number, since it uses less digits than its factorization.

20212022031022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743594714.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 20212022031022 its reverse (22013022021202), we get a palindrome (42225044052224).

The spelling of 20212022031022 in words is "twenty trillion, two hundred twelve billion, twenty-two million, thirty-one thousand, twenty-two".