22201240414223 has 4 divisors (see below), whose sum is σ = 23909028138408. Its totient is φ = 20493452690040.

The previous prime is 22201240414141. The next prime is 22201240414261. The reversal of 22201240414223 is 32241404210222.

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

It is a cyclic number.

It is not a de Polignac number, because 22201240414223 - 2²² = 22201236219919 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 (22201240014223) 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, 853893862073 + ... + 853893862098.

It is an arithmetic number, because the mean of its divisors is an integer number (5977257034602).

Almost surely, 2^{22201240414223} is an apocalyptic number.

22201240414223 is a deficient number, since it is larger than the sum of its proper divisors (1707787724185).

22201240414223 is a wasteful number, since it uses less digits than its factorization.

22201240414223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1707787724184.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 22201240414223 its reverse (32241404210222), we get a palindrome (54442644624445).

The spelling of 22201240414223 in words is "twenty-two trillion, two hundred one billion, two hundred forty million, four hundred fourteen thousand, two hundred twenty-three".