122704622 has 12 divisors (see below), whose sum is σ = 194255136. Its totient is φ = 58122900.

The previous prime is 122704573. The next prime is 122704643. The reversal of 122704622 is 226407221.

It is a junction number, because it is equal to n+sod(n) for n = 122704591 and 122704600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84254 + ... + 85697.

It is an arithmetic number, because the mean of its divisors is an integer number (16187928).

Almost surely, 2^122704622 is an apocalyptic number.

122704622 is a deficient number, since it is larger than the sum of its proper divisors (71550514).

122704622 is a wasteful number, since it uses less digits than its factorization.

122704622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169991 (or 169972 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 122704622 is about 11077.2118333090. The cubic root of 122704622 is about 496.9205691471.

The spelling of 122704622 in words is "one hundred twenty-two million, seven hundred four thousand, six hundred twenty-two".