122040367 has 2 divisors, whose sum is σ = 122040368. Its totient is φ = 122040366.

The previous prime is 122040361. The next prime is 122040377. The reversal of 122040367 is 763040221.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122040367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122040361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61020183 + 61020184.

It is an arithmetic number, because the mean of its divisors is an integer number (61020184).

Almost surely, 2^122040367 is an apocalyptic number.

122040367 is a deficient number, since it is larger than the sum of its proper divisors (1).

122040367 is an equidigital number, since it uses as much as digits as its factorization.

122040367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 122040367 is about 11047.1881942873. The cubic root of 122040367 is about 496.0222617805.

Adding to 122040367 its reverse (763040221), we get a palindrome (885080588).

The spelling of 122040367 in words is "one hundred twenty-two million, forty thousand, three hundred sixty-seven".