22240011001 has 8 divisors (see below), whose sum is σ = 24356727360. Its totient is φ = 20181286992.

The previous prime is 22240010971. The next prime is 22240011067. The reversal of 22240011001 is 10011004222.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 22240011001 - 2²¹ = 22237913849 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22240011301) 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, 14497285 + ... + 14498818.

It is an arithmetic number, because the mean of its divisors is an integer number (3044590920).

Almost surely, 2^22240011001 is an apocalyptic number.

It is an amenable number.

22240011001 is a deficient number, since it is larger than the sum of its proper divisors (2116716359).

22240011001 is a wasteful number, since it uses less digits than its factorization.

22240011001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28996175.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22240011001 its reverse (10011004222), we get a palindrome (32251015223).

The spelling of 22240011001 in words is "twenty-two billion, two hundred forty million, eleven thousand, one".