122235101 has 2 divisors, whose sum is σ = 122235102. Its totient is φ = 122235100.

The previous prime is 122235097. The next prime is 122235103. The reversal of 122235101 is 101532221.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99900025 + 22335076 = 9995^2 + 4726^2 .

It is a cyclic number.

It is not a de Polignac number, because 122235101 - 2² = 122235097 is a prime.

Together with 122235103, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122235101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122235103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61117550 + 61117551.

It is an arithmetic number, because the mean of its divisors is an integer number (61117551).

Almost surely, 2^122235101 is an apocalyptic number.

It is an amenable number.

122235101 is a deficient number, since it is larger than the sum of its proper divisors (1).

122235101 is an equidigital number, since it uses as much as digits as its factorization.

122235101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 122235101 is about 11055.9984171489. The cubic root of 122235101 is about 496.2859479444.

Adding to 122235101 its reverse (101532221), we get a palindrome (223767322).

The spelling of 122235101 in words is "one hundred twenty-two million, two hundred thirty-five thousand, one hundred one".