20222011012012 has 12 divisors (see below), whose sum is σ = 35738900650656. Its totient is φ = 10010896540400.

The previous prime is 20222011011991. The next prime is 20222011012033. The reversal of 20222011012012 is 21021011022202.

It is a happy number.

20222011012012 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (20222011011991) and next prime (20222011012033).

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, 25027240948 + ... + 25027241755.

It is an arithmetic number, because the mean of its divisors is an integer number (2978241720888).

Almost surely, 2^{20222011012012} is an apocalyptic number.

It is an amenable number.

20222011012012 is a deficient number, since it is larger than the sum of its proper divisors (15516889638644).

20222011012012 is a wasteful number, since it uses less digits than its factorization.

20222011012012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50054482808 (or 50054482806 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 20222011012012 its reverse (21021011022202), we get a palindrome (41243022034214).

The spelling of 20222011012012 in words is "twenty trillion, two hundred twenty-two billion, eleven million, twelve thousand, twelve".