122357233 has 2 divisors, whose sum is σ = 122357234. Its totient is φ = 122357232.

The previous prime is 122357203. The next prime is 122357273. The reversal of 122357233 is 332753221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70761744 + 51595489 = 8412^2 + 7183^2 .

It is a cyclic number.

It is not a de Polignac number, because 122357233 - 2¹³ = 122349041 is a prime.

It is not a weakly prime, because it can be changed into another prime (122357203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61178616 + 61178617.

It is an arithmetic number, because the mean of its divisors is an integer number (61178617).

Almost surely, 2^122357233 is an apocalyptic number.

It is an amenable number.

122357233 is a deficient number, since it is larger than the sum of its proper divisors (1).

122357233 is an equidigital number, since it uses as much as digits as its factorization.

122357233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7560, while the sum is 28.

The square root of 122357233 is about 11061.5203747044. The cubic root of 122357233 is about 496.4511820411.

The spelling of 122357233 in words is "one hundred twenty-two million, three hundred fifty-seven thousand, two hundred thirty-three".