122455322 has 16 divisors (see below), whose sum is σ = 202450752. Its totient is φ = 55086720.

The previous prime is 122455283. The next prime is 122455331. The reversal of 122455322 is 223554221.

It is a super-2 number, since 2×122455322² = 29990611772247368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122455291 and 122455300.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26558 + ... + 30825.

It is an arithmetic number, because the mean of its divisors is an integer number (12653172).

Almost surely, 2^122455322 is an apocalyptic number.

122455322 is a deficient number, since it is larger than the sum of its proper divisors (79995430).

122455322 is a wasteful number, since it uses less digits than its factorization.

122455322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57493.

The product of its digits is 4800, while the sum is 26.

The square root of 122455322 is about 11065.9532802195. The cubic root of 122455322 is about 496.5838084279.

The spelling of 122455322 in words is "one hundred twenty-two million, four hundred fifty-five thousand, three hundred twenty-two".