122505333 has 4 divisors (see below), whose sum is σ = 163340448. Its totient is φ = 81670220.

The previous prime is 122505329. The next prime is 122505371. The reversal of 122505333 is 333505221.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122505333 - 2² = 122505329 is a prime.

It is a super-2 number, since 2×122505333² = 30015113226881778, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122505133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20417553 + ... + 20417558.

It is an arithmetic number, because the mean of its divisors is an integer number (40835112).

Almost surely, 2^122505333 is an apocalyptic number.

It is an amenable number.

122505333 is a deficient number, since it is larger than the sum of its proper divisors (40835115).

122505333 is an equidigital number, since it uses as much as digits as its factorization.

122505333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40835114.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 122505333 is about 11068.2127283496. The cubic root of 122505333 is about 496.6514011694.

The spelling of 122505333 in words is "one hundred twenty-two million, five hundred five thousand, three hundred thirty-three".