2022013412 has 24 divisors (see below), whose sum is σ = 3576485976. Its totient is φ = 1000194048.

The previous prime is 2022013393. The next prime is 2022013417. The reversal of 2022013412 is 2143102202.

It can be written as a sum of positive squares in 4 ways, for example, as 992502016 + 1029511396 = 31504^2 + 32086^2 .

It is not an unprimeable number, because it can be changed into a prime (2022013417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256928 + ... + 264680.

It is an arithmetic number, because the mean of its divisors is an integer number (149020249).

Almost surely, 2^2022013412 is an apocalyptic number.

It is an amenable number.

2022013412 is a deficient number, since it is larger than the sum of its proper divisors (1554472564).

2022013412 is a wasteful number, since it uses less digits than its factorization.

2022013412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8447 (or 8445 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2022013412 is about 44966.8034443188. The cubic root of 2022013412 is about 1264.5267201069.

Adding to 2022013412 its reverse (2143102202), we get a palindrome (4165115614).

The spelling of 2022013412 in words is "two billion, twenty-two million, thirteen thousand, four hundred twelve".