2022022012212 has 48 divisors (see below), whose sum is σ = 5256111268800. Its totient is φ = 672228940320.

The previous prime is 2022022012207. The next prime is 2022022012243. The reversal of 2022022012212 is 2122102202202.

2022022012212 is a `hidden beast` number, since 2 + 0 + 220 + 220 + 1 + 221 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24658839 + ... + 24740702.

It is an arithmetic number, because the mean of its divisors is an integer number (109502318100).

Almost surely, 2^{2022022012212} is an apocalyptic number.

It is an amenable number.

2022022012212 is an abundant number, since it is smaller than the sum of its proper divisors (3234089256588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2022022012212 is a wasteful number, since it uses less digits than its factorization.

2022022012212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49399933 (or 49399925 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 2022022012212 its reverse (2122102202202), we get a palindrome (4144124214414).

The spelling of 2022022012212 in words is "two trillion, twenty-two billion, twenty-two million, twelve thousand, two hundred twelve".