122420333 has 8 divisors (see below), whose sum is σ = 144422400. Its totient is φ = 101546640.

The previous prime is 122420321. The next prime is 122420357. The reversal of 122420333 is 333024221.

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 122420333 - 2⁴ = 122420317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122420303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281858 + ... + 282291.

It is an arithmetic number, because the mean of its divisors is an integer number (18052800).

Almost surely, 2^122420333 is an apocalyptic number.

It is an amenable number.

122420333 is a deficient number, since it is larger than the sum of its proper divisors (22002067).

122420333 is an equidigital number, since it uses as much as digits as its factorization.

122420333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564187.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 122420333 is about 11064.3722370499. The cubic root of 122420333 is about 496.5365078405.

Adding to 122420333 its reverse (333024221), we get a palindrome (455444554).

The spelling of 122420333 in words is "one hundred twenty-two million, four hundred twenty thousand, three hundred thirty-three".