20221202111183 has 2 divisors, whose sum is σ = 20221202111184. Its totient is φ = 20221202111182.

The previous prime is 20221202111171. The next prime is 20221202111221. The reversal of 20221202111183 is 38111120212202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20221202111183 - 2¹⁰ = 20221202110159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20221202111113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10110601055591 + 10110601055592.

It is an arithmetic number, because the mean of its divisors is an integer number (10110601055592).

Almost surely, 2^{20221202111183} is an apocalyptic number.

20221202111183 is a deficient number, since it is larger than the sum of its proper divisors (1).

20221202111183 is an equidigital number, since it uses as much as digits as its factorization.

20221202111183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 26.

Adding to 20221202111183 its reverse (38111120212202), we get a palindrome (58332322323385).

The spelling of 20221202111183 in words is "twenty trillion, two hundred twenty-one billion, two hundred two million, one hundred eleven thousand, one hundred eighty-three".