12220210007 has 2 divisors, whose sum is σ = 12220210008. Its totient is φ = 12220210006.

The previous prime is 12220209983. The next prime is 12220210027. The reversal of 12220210007 is 70001202221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12220210007 - 2²⁸ = 11951774551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12220210027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110105003 + 6110105004.

It is an arithmetic number, because the mean of its divisors is an integer number (6110105004).

Almost surely, 2^12220210007 is an apocalyptic number.

12220210007 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220210007 is an equidigital number, since it uses as much as digits as its factorization.

12220210007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 17.

Adding to 12220210007 its reverse (70001202221), we get a palindrome (82221412228).

The spelling of 12220210007 in words is "twelve billion, two hundred twenty million, two hundred ten thousand, seven".