20221120344303 has 24 divisors (see below), whose sum is σ = 29367548341040. Its totient is φ = 13407278423040.

The previous prime is 20221120344301. The next prime is 20221120344307. The reversal of 20221120344303 is 30344302112202.

20221120344303 is a `hidden beast` number, since 2 + 0 + 2 + 2 + 1 + 12 + 0 + 344 + 303 = 666.

It is not a de Polignac number, because 20221120344303 - 2¹ = 20221120344301 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 (20221120344301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4873188 + ... + 8011878.

Almost surely, 2^{20221120344303} is an apocalyptic number.

20221120344303 is a deficient number, since it is larger than the sum of its proper divisors (9146427996737).

20221120344303 is a wasteful number, since it uses less digits than its factorization.

20221120344303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3142599 (or 3142596 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 20221120344303 its reverse (30344302112202), we get a palindrome (50565422456505).

The spelling of 20221120344303 in words is "twenty trillion, two hundred twenty-one billion, one hundred twenty million, three hundred forty-four thousand, three hundred three".