322662122 has 4 divisors (see below), whose sum is σ = 483993186. Its totient is φ = 161331060.

The previous prime is 322662107. The next prime is 322662133. The reversal of 322662122 is 221266223.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 298563841 + 24098281 = 17279^2 + 4909^2 .

It is a super-2 number, since 2×322662122² = 208221689947085768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322662091 and 322662100.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80665529 + ... + 80665532.

Almost surely, 2^322662122 is an apocalyptic number.

322662122 is a deficient number, since it is larger than the sum of its proper divisors (161331064).

322662122 is a wasteful number, since it uses less digits than its factorization.

322662122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161331063.

The product of its digits is 3456, while the sum is 26.

The square root of 322662122 is about 17962.7982786647. The cubic root of 322662122 is about 685.8818783606.

The spelling of 322662122 in words is "three hundred twenty-two million, six hundred sixty-two thousand, one hundred twenty-two".