22240231401 has 8 divisors (see below), whose sum is σ = 29698506304. Its totient is φ = 14804388720.

The previous prime is 22240231397. The next prime is 22240231427. The reversal of 22240231401 is 10413204222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22240231401 - 2² = 22240231397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22240231441) 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, 5605741 + ... + 5609706.

It is an arithmetic number, because the mean of its divisors is an integer number (3712313288).

Almost surely, 2^22240231401 is an apocalyptic number.

It is an amenable number.

22240231401 is a deficient number, since it is larger than the sum of its proper divisors (7458274903).

22240231401 is a wasteful number, since it uses less digits than its factorization.

22240231401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11216111.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 22240231401 its reverse (10413204222), we get a palindrome (32653435623).

The spelling of 22240231401 in words is "twenty-two billion, two hundred forty million, two hundred thirty-one thousand, four hundred one".