122285435 has 4 divisors (see below), whose sum is σ = 146742528. Its totient is φ = 97828344.

The previous prime is 122285417. The next prime is 122285441. The reversal of 122285435 is 534582221.

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

It is a cyclic number.

It is not a de Polignac number, because 122285435 - 2⁸ = 122285179 is a prime.

It is a super-2 number, since 2×122285435² = 29907455226278450, which contains 22 as substring.

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, 12228539 + ... + 12228548.

It is an arithmetic number, because the mean of its divisors is an integer number (36685632).

Almost surely, 2^122285435 is an apocalyptic number.

122285435 is a deficient number, since it is larger than the sum of its proper divisors (24457093).

122285435 is an equidigital number, since it uses as much as digits as its factorization.

122285435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24457092.

The product of its digits is 19200, while the sum is 32.

The square root of 122285435 is about 11058.2745037370. The cubic root of 122285435 is about 496.3540588463.

The spelling of 122285435 in words is "one hundred twenty-two million, two hundred eighty-five thousand, four hundred thirty-five".