22241206797 has 8 divisors (see below), whose sum is σ = 29826358944. Its totient is φ = 14741762928.

The previous prime is 22241206787. The next prime is 22241206831. The reversal of 22241206797 is 79760214222.

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

It is not a de Polignac number, because 22241206797 - 2¹⁰ = 22241205773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22241206717) 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, 21426463 + ... + 21427500.

It is an arithmetic number, because the mean of its divisors is an integer number (3728294868).

Almost surely, 2^22241206797 is an apocalyptic number.

It is an amenable number.

22241206797 is a deficient number, since it is larger than the sum of its proper divisors (7585152147).

22241206797 is a wasteful number, since it uses less digits than its factorization.

22241206797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42854139.

The product of its (nonzero) digits is 169344, while the sum is 42.

It can be divided in two parts, 2224 and 1206797, that added together give a palindrome (1209021).

The spelling of 22241206797 in words is "twenty-two billion, two hundred forty-one million, two hundred six thousand, seven hundred ninety-seven".