122673720222 has 24 divisors (see below), whose sum is σ = 265929510600. Its totient is φ = 40870247760.

The previous prime is 122673720217. The next prime is 122673720251. The reversal of 122673720222 is 222027376221.

122673720222 is a `hidden beast` number, since 1 + 2 + 2 + 67 + 372 + 0 + 222 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1713304 + ... + 1783467.

It is an arithmetic number, because the mean of its divisors is an integer number (11080396275).

Almost surely, 2^122673720222 is an apocalyptic number.

122673720222 is an abundant number, since it is smaller than the sum of its proper divisors (143255790378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122673720222 is a wasteful number, since it uses less digits than its factorization.

122673720222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3498728 (or 3498725 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The spelling of 122673720222 in words is "one hundred twenty-two billion, six hundred seventy-three million, seven hundred twenty thousand, two hundred twenty-two".