122302207 has 2 divisors, whose sum is σ = 122302208. Its totient is φ = 122302206.

The previous prime is 122302181. The next prime is 122302211. The reversal of 122302207 is 702203221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122302207 - 2⁷ = 122302079 is a prime.

It is a plaindrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122302237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61151103 + 61151104.

It is an arithmetic number, because the mean of its divisors is an integer number (61151104).

Almost surely, 2^122302207 is an apocalyptic number.

122302207 is a deficient number, since it is larger than the sum of its proper divisors (1).

122302207 is an equidigital number, since it uses as much as digits as its factorization.

122302207 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 122302207 is about 11059.0328238956. The cubic root of 122302207 is about 496.3767502096.

Adding to 122302207 its reverse (702203221), we get a palindrome (824505428).

The spelling of 122302207 in words is "one hundred twenty-two million, three hundred two thousand, two hundred seven".