22410121 has 8 divisors (see below), whose sum is σ = 22654080. Its totient is φ = 22167888.

The previous prime is 22410077. The next prime is 22410133. The reversal of 22410121 is 12101422.

It is a happy number.

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 22410121 - 2¹¹ = 22408073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22410721) 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, 60880 + ... + 61246.

It is an arithmetic number, because the mean of its divisors is an integer number (2831760).

Almost surely, 2^22410121 is an apocalyptic number.

It is an amenable number.

22410121 is a deficient number, since it is larger than the sum of its proper divisors (243959).

22410121 is a wasteful number, since it uses less digits than its factorization.

22410121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 22410121 is about 4733.9329315063. The cubic root of 22410121 is about 281.9343986700.

Adding to 22410121 its reverse (12101422), we get a palindrome (34511543).

The spelling of 22410121 in words is "twenty-two million, four hundred ten thousand, one hundred twenty-one".