22302210101 has 4 divisors (see below), whose sum is σ = 22723006572. Its totient is φ = 21881413632.

The previous prime is 22302210059. The next prime is 22302210109. The reversal of 22302210101 is 10101220322.

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 15926187601 + 6376022500 = 126199^2 + 79850^2 .

It is a cyclic number.

It is not a de Polignac number, because 22302210101 - 2¹⁴ = 22302193717 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 (22302210109) 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, 210398156 + ... + 210398261.

It is an arithmetic number, because the mean of its divisors is an integer number (5680751643).

Almost surely, 2^22302210101 is an apocalyptic number.

It is an amenable number.

22302210101 is a deficient number, since it is larger than the sum of its proper divisors (420796471).

22302210101 is an equidigital number, since it uses as much as digits as its factorization.

22302210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420796470.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 22302210101 its reverse (10101220322), we get a palindrome (32403430423).

The spelling of 22302210101 in words is "twenty-two billion, three hundred two million, two hundred ten thousand, one hundred one".