22420412201 has 16 divisors (see below), whose sum is σ = 25024338816. Its totient is φ = 19915200000.

The previous prime is 22420412177. The next prime is 22420412207. The reversal of 22420412201 is 10221402422.

It is a cyclic number.

It is not a de Polignac number, because 22420412201 - 2⁶ = 22420412137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22420412207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9320 + ... + 211961.

It is an arithmetic number, because the mean of its divisors is an integer number (1564021176).

Almost surely, 2^22420412201 is an apocalyptic number.

It is an amenable number.

22420412201 is a deficient number, since it is larger than the sum of its proper divisors (2603926615).

22420412201 is a wasteful number, since it uses less digits than its factorization.

22420412201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221504.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 22420412201 its reverse (10221402422), we get a palindrome (32641814623).

The spelling of 22420412201 in words is "twenty-two billion, four hundred twenty million, four hundred twelve thousand, two hundred one".