2212000331 has 2 divisors, whose sum is σ = 2212000332. Its totient is φ = 2212000330.

The previous prime is 2212000327. The next prime is 2212000363. The reversal of 2212000331 is 1330002122.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2212000331 - 2² = 2212000327 is a prime.

It is a super-2 number, since 2×2212000331² = 9785890928688219122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2212000831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106000165 + 1106000166.

It is an arithmetic number, because the mean of its divisors is an integer number (1106000166).

Almost surely, 2^2212000331 is an apocalyptic number.

2212000331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212000331 is an equidigital number, since it uses as much as digits as its factorization.

2212000331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2212000331 is about 47031.9075841072. The cubic root of 2212000331 is about 1302.9519370691.

Adding to 2212000331 its reverse (1330002122), we get a palindrome (3542002453).

The spelling of 2212000331 in words is "two billion, two hundred twelve million, three hundred thirty-one", and thus it is an aban number.