2022000001212 has 24 divisors (see below), whose sum is σ = 4718440784512. Its totient is φ = 673937031600.

The previous prime is 2022000001141. The next prime is 2022000001253. The reversal of 2022000001212 is 2121000002202.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7737214 + ... + 7994277.

Almost surely, 2^{2022000001212} is an apocalyptic number.

It is an amenable number.

2022000001212 is an abundant number, since it is smaller than the sum of its proper divisors (2696440783300).

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

2022000001212 is a wasteful number, since it uses less digits than its factorization.

2022000001212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15742209 (or 15742207 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2022000001212 its reverse (2121000002202), we get a palindrome (4143000003414).

The spelling of 2022000001212 in words is "two trillion, twenty-two billion, one thousand, two hundred twelve".