122212411 has 8 divisors (see below), whose sum is σ = 123543360. Its totient is φ = 120888768.

The previous prime is 122212403. The next prime is 122212417. The reversal of 122212411 is 114212221.

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 122212411 - 2³ = 122212403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122212417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35895 + ... + 39151.

It is an arithmetic number, because the mean of its divisors is an integer number (15442920).

Almost surely, 2^122212411 is an apocalyptic number.

122212411 is a deficient number, since it is larger than the sum of its proper divisors (1330949).

122212411 is a wasteful number, since it uses less digits than its factorization.

122212411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3653.

The product of its digits is 64, while the sum is 16.

The square root of 122212411 is about 11054.9722297254. The cubic root of 122212411 is about 496.2552382031.

Adding to 122212411 its reverse (114212221), we get a palindrome (236424632).

The spelling of 122212411 in words is "one hundred twenty-two million, two hundred twelve thousand, four hundred eleven".