22140102020223 has 16 divisors (see below), whose sum is σ = 32218376518656. Its totient is φ = 13412163747840.

The previous prime is 22140102020221. The next prime is 22140102020269. The reversal of 22140102020223 is 32202020104122.

It is not a de Polignac number, because 22140102020223 - 2¹ = 22140102020221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22140102020223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22140102020221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151923586 + ... + 152069247.

It is an arithmetic number, because the mean of its divisors is an integer number (2013648532416).

Almost surely, 2^{22140102020223} is an apocalyptic number.

22140102020223 is a deficient number, since it is larger than the sum of its proper divisors (10078274498433).

22140102020223 is a wasteful number, since it uses less digits than its factorization.

22140102020223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303995054.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 22140102020223 its reverse (32202020104122), we get a palindrome (54342122124345).

The spelling of 22140102020223 in words is "twenty-two trillion, one hundred forty billion, one hundred two million, twenty thousand, two hundred twenty-three".