122381451704 has 16 divisors (see below), whose sum is σ = 229816633320. Its totient is φ = 61097016160.

The previous prime is 122381451679. The next prime is 122381451707. The reversal of 122381451704 is 407154183221.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122381451707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11708162 + ... + 11718609.

Almost surely, 2^122381451704 is an apocalyptic number.

It is an amenable number.

122381451704 is a deficient number, since it is larger than the sum of its proper divisors (107435181616).

122381451704 is a wasteful number, since it uses less digits than its factorization.

122381451704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23427430 (or 23427426 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 122381451704 in words is "one hundred twenty-two billion, three hundred eighty-one million, four hundred fifty-one thousand, seven hundred four".