122213303207 has 2 divisors, whose sum is σ = 122213303208. Its totient is φ = 122213303206.

The previous prime is 122213303167. The next prime is 122213303243. The reversal of 122213303207 is 702303312221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122213303207 - 2¹² = 122213299111 is a prime.

It is a super-2 number, since 2×122213303207² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122213300207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61106651603 + 61106651604.

It is an arithmetic number, because the mean of its divisors is an integer number (61106651604).

Almost surely, 2^122213303207 is an apocalyptic number.

122213303207 is a deficient number, since it is larger than the sum of its proper divisors (1).

122213303207 is an equidigital number, since it uses as much as digits as its factorization.

122213303207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 26.

Adding to 122213303207 its reverse (702303312221), we get a palindrome (824516615428).

The spelling of 122213303207 in words is "one hundred twenty-two billion, two hundred thirteen million, three hundred three thousand, two hundred seven".