2022012212 has 48 divisors (see below), whose sum is σ = 3909814272. Its totient is φ = 907361280.

The previous prime is 2022012199. The next prime is 2022012227. The reversal of 2022012212 is 2122102202.

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, 1301228 + ... + 1302780.

It is an arithmetic number, because the mean of its divisors is an integer number (81454464).

Almost surely, 2^2022012212 is an apocalyptic number.

2022012212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2022012212 is a deficient number, since it is larger than the sum of its proper divisors (1887802060).

2022012212 is a wasteful number, since it uses less digits than its factorization.

2022012212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928 (or 1926 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2022012212 is about 44966.7901011402. The cubic root of 2022012212 is about 1264.5264699549.

Adding to 2022012212 its reverse (2122102202), we get a palindrome (4144114414).

The spelling of 2022012212 in words is "two billion, twenty-two million, twelve thousand, two hundred twelve".