122331467 has 2 divisors, whose sum is σ = 122331468. Its totient is φ = 122331466.

The previous prime is 122331449. The next prime is 122331497. The reversal of 122331467 is 764133221.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122331467 - 2²⁰ = 121282891 is a prime.

It is not a weakly prime, because it can be changed into another prime (122331437) 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, 61165733 + 61165734.

It is an arithmetic number, because the mean of its divisors is an integer number (61165734).

Almost surely, 2^122331467 is an apocalyptic number.

122331467 is a deficient number, since it is larger than the sum of its proper divisors (1).

122331467 is an equidigital number, since it uses as much as digits as its factorization.

122331467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 29.

The square root of 122331467 is about 11060.3556452765. The cubic root of 122331467 is about 496.4163320127.

Adding to 122331467 its reverse (764133221), we get a palindrome (886464688).

The spelling of 122331467 in words is "one hundred twenty-two million, three hundred thirty-one thousand, four hundred sixty-seven".