322125355 has 4 divisors (see below), whose sum is σ = 386550432. Its totient is φ = 257700280.

The previous prime is 322125343. The next prime is 322125379. The reversal of 322125355 is 553521223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 553521223 = 613 ⋅902971.

It is not a de Polignac number, because 322125355 - 2⁷ = 322125227 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32212531 + ... + 32212540.

It is an arithmetic number, because the mean of its divisors is an integer number (96637608).

Almost surely, 2^322125355 is an apocalyptic number.

322125355 is a deficient number, since it is larger than the sum of its proper divisors (64425077).

322125355 is an equidigital number, since it uses as much as digits as its factorization.

322125355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64425076.

The product of its digits is 9000, while the sum is 28.

The square root of 322125355 is about 17947.8509855637. The cubic root of 322125355 is about 685.5013326100.

Adding to 322125355 its reverse (553521223), we get a palindrome (875646578).

The spelling of 322125355 in words is "three hundred twenty-two million, one hundred twenty-five thousand, three hundred fifty-five".