20222330101 has 4 divisors (see below), whose sum is σ = 20222654400. Its totient is φ = 20222005804.

The previous prime is 20222330087. The next prime is 20222330111. The reversal of 20222330101 is 10103322202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20222330101 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 (20222330111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35791 + ... + 204268.

It is an arithmetic number, because the mean of its divisors is an integer number (5055663600).

Almost surely, 2^20222330101 is an apocalyptic number.

It is an amenable number.

20222330101 is a deficient number, since it is larger than the sum of its proper divisors (324299).

20222330101 is an equidigital number, since it uses as much as digits as its factorization.

20222330101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324298.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 20222330101 its reverse (10103322202), we get a palindrome (30325652303).

It can be divided in two parts, 202223 and 30101, that added together give a square (232324 = 482²).

The spelling of 20222330101 in words is "twenty billion, two hundred twenty-two million, three hundred thirty thousand, one hundred one".