2022040212 has 24 divisors (see below), whose sum is σ = 4798063200. Its totient is φ = 662589216.

The previous prime is 2022040201. The next prime is 2022040253. The reversal of 2022040212 is 2120402202.

It is a junction number, because it is equal to n+sod(n) for n = 2022040191 and 2022040200.

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, 1427287 + ... + 1428702.

It is an arithmetic number, because the mean of its divisors is an integer number (199919300).

Almost surely, 2^2022040212 is an apocalyptic number.

It is an amenable number.

2022040212 is an abundant number, since it is smaller than the sum of its proper divisors (2776022988).

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

2022040212 is a wasteful number, since it uses less digits than its factorization.

2022040212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2856055 (or 2856053 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 2022040212 is about 44967.1014409424. The cubic root of 2022040212 is about 1264.5323068101.

Adding to 2022040212 its reverse (2120402202), we get a palindrome (4142442414).

The spelling of 2022040212 in words is "two billion, twenty-two million, forty thousand, two hundred twelve".