2012223007 has 2 divisors, whose sum is σ = 2012223008. Its totient is φ = 2012223006.

The previous prime is 2012222981. The next prime is 2012223023. The reversal of 2012223007 is 7003222102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2012223007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2012223047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006111503 + 1006111504.

It is an arithmetic number, because the mean of its divisors is an integer number (1006111504).

Almost surely, 2^2012223007 is an apocalyptic number.

2012223007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012223007 is an equidigital number, since it uses as much as digits as its factorization.

2012223007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 2012223007 is about 44857.8087628007. The cubic root of 2012223007 is about 1262.4825094724.

Adding to 2012223007 its reverse (7003222102), we get a palindrome (9015445109).

The spelling of 2012223007 in words is "two billion, twelve million, two hundred twenty-three thousand, seven".