122454052922 has 8 divisors (see below), whose sum is σ = 183702891072. Its totient is φ = 61219755900.

The previous prime is 122454052913. The next prime is 122454052927. The reversal of 122454052922 is 229250454221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (122454052927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3614204 + ... + 3647927.

It is an arithmetic number, because the mean of its divisors is an integer number (22962861384).

Almost surely, 2^122454052922 is an apocalyptic number.

122454052922 is a deficient number, since it is larger than the sum of its proper divisors (61248838150).

122454052922 is an equidigital number, since it uses as much as digits as its factorization.

122454052922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7270564.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 122454052922 in words is "one hundred twenty-two billion, four hundred fifty-four million, fifty-two thousand, nine hundred twenty-two".