202212221111107 has 2 divisors, whose sum is σ = 202212221111108. Its totient is φ = 202212221111106.

The previous prime is 202212221111057. The next prime is 202212221111129. The reversal of 202212221111107 is 701111122212202.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202212221111107 - 2¹⁵ = 202212221078339 is a prime.

It is not a weakly prime, because it can be changed into another prime (202212221117107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101106110555553 + 101106110555554.

It is an arithmetic number, because the mean of its divisors is an integer number (101106110555554).

Almost surely, 2^{202212221111107} is an apocalyptic number.

202212221111107 is a deficient number, since it is larger than the sum of its proper divisors (1).

202212221111107 is an equidigital number, since it uses as much as digits as its factorization.

202212221111107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 25.

Adding to 202212221111107 its reverse (701111122212202), we get a palindrome (903323343323309).

The spelling of 202212221111107 in words is "two hundred two trillion, two hundred twelve billion, two hundred twenty-one million, one hundred eleven thousand, one hundred seven".