122451367 has 2 divisors, whose sum is σ = 122451368. Its totient is φ = 122451366.

The previous prime is 122451347. The next prime is 122451383. The reversal of 122451367 is 763154221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122451367 - 2⁷ = 122451239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122451347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61225683 + 61225684.

It is an arithmetic number, because the mean of its divisors is an integer number (61225684).

Almost surely, 2^122451367 is an apocalyptic number.

122451367 is a deficient number, since it is larger than the sum of its proper divisors (1).

122451367 is an equidigital number, since it uses as much as digits as its factorization.

122451367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 31.

The square root of 122451367 is about 11065.7745774980. The cubic root of 122451367 is about 496.5784622328.

The spelling of 122451367 in words is "one hundred twenty-two million, four hundred fifty-one thousand, three hundred sixty-seven".