22421130301 has 4 divisors (see below), whose sum is σ = 22446696892. Its totient is φ = 22395563712.

The previous prime is 22421130233. The next prime is 22421130311. The reversal of 22421130301 is 10303112422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13310236900 + 9110893401 = 115370^2 + 95451^2 .

It is a cyclic number.

It is not a de Polignac number, because 22421130301 - 2¹³ = 22421122109 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 (22421130311) 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, 12781980 + ... + 12783733.

It is an arithmetic number, because the mean of its divisors is an integer number (5611674223).

Almost surely, 2^22421130301 is an apocalyptic number.

It is an amenable number.

22421130301 is a deficient number, since it is larger than the sum of its proper divisors (25566591).

22421130301 is an equidigital number, since it uses as much as digits as its factorization.

22421130301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25566590.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22421130301 its reverse (10303112422), we get a palindrome (32724242723).

The spelling of 22421130301 in words is "twenty-two billion, four hundred twenty-one million, one hundred thirty thousand, three hundred one".