122254635 has 8 divisors (see below), whose sum is σ = 195607440. Its totient is φ = 65202464.

The previous prime is 122254619. The next prime is 122254651. The reversal of 122254635 is 536452221.

It is an interprime number because it is at equal distance from previous prime (122254619) and next prime (122254651).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122254635 - 2⁴ = 122254619 is a prime.

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, 4075140 + ... + 4075169.

It is an arithmetic number, because the mean of its divisors is an integer number (24450930).

Almost surely, 2^122254635 is an apocalyptic number.

122254635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

122254635 is a deficient number, since it is larger than the sum of its proper divisors (73352805).

122254635 is an equidigital number, since it uses as much as digits as its factorization.

122254635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8150317.

The product of its digits is 14400, while the sum is 30.

The square root of 122254635 is about 11056.8817937066. The cubic root of 122254635 is about 496.3123831589.

The spelling of 122254635 in words is "one hundred twenty-two million, two hundred fifty-four thousand, six hundred thirty-five".