20223330101 has 16 divisors (see below), whose sum is σ = 23071910400. Its totient is φ = 17560581888.

The previous prime is 20223330079. The next prime is 20223330107. The reversal of 20223330101 is 10103332202.

It is a cyclic number.

It is not a de Polignac number, because 20223330101 - 2³⁰ = 19149588277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 20223330101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20223330107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 428180 + ... + 473058.

It is an arithmetic number, because the mean of its divisors is an integer number (1441994400).

Almost surely, 2^20223330101 is an apocalyptic number.

It is an amenable number.

20223330101 is a deficient number, since it is larger than the sum of its proper divisors (2848580299).

20223330101 is a wasteful number, since it uses less digits than its factorization.

20223330101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46948.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20223330101 its reverse (10103332202), we get a palindrome (30326662303).

The spelling of 20223330101 in words is "twenty billion, two hundred twenty-three million, three hundred thirty thousand, one hundred one".