22423341442301 has 4 divisors (see below), whose sum is σ = 22423359337500. Its totient is φ = 22423323547104.

The previous prime is 22423341442283. The next prime is 22423341442349. The reversal of 22423341442301 is 10324414332422.

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 15408529636900 + 7014811805401 = 3925370^2 + 2648549^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22423341442301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22423341342301) 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, 6913976 + ... + 9625473.

It is an arithmetic number, because the mean of its divisors is an integer number (5605839834375).

Almost surely, 2^{22423341442301} is an apocalyptic number.

It is an amenable number.

22423341442301 is a deficient number, since it is larger than the sum of its proper divisors (17895199).

22423341442301 is a wasteful number, since it uses less digits than its factorization.

22423341442301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17895198.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 22423341442301 its reverse (10324414332422), we get a palindrome (32747755774723).

The spelling of 22423341442301 in words is "twenty-two trillion, four hundred twenty-three billion, three hundred forty-one million, four hundred forty-two thousand, three hundred one".