212000022007 has 2 divisors, whose sum is σ = 212000022008. Its totient is φ = 212000022006.

The previous prime is 212000021983. The next prime is 212000022089. The reversal of 212000022007 is 700220000212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212000022007 - 2⁷ = 212000021879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212000022107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106000011003 + 106000011004.

It is an arithmetic number, because the mean of its divisors is an integer number (106000011004).

Almost surely, 2^212000022007 is an apocalyptic number.

212000022007 is a deficient number, since it is larger than the sum of its proper divisors (1).

212000022007 is an equidigital number, since it uses as much as digits as its factorization.

212000022007 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 16.

Adding to 212000022007 its reverse (700220000212), we get a palindrome (912220022219).

The spelling of 212000022007 in words is "two hundred twelve billion, twenty-two thousand, seven".