104022220111 has 2 divisors, whose sum is σ = 104022220112. Its totient is φ = 104022220110.

The previous prime is 104022220039. The next prime is 104022220139. The reversal of 104022220111 is 111022220401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104022220111 - 2¹⁹ = 104021695823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104022220171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52011110055 + 52011110056.

It is an arithmetic number, because the mean of its divisors is an integer number (52011110056).

Almost surely, 2^104022220111 is an apocalyptic number.

104022220111 is a deficient number, since it is larger than the sum of its proper divisors (1).

104022220111 is an equidigital number, since it uses as much as digits as its factorization.

104022220111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 104022220111 its reverse (111022220401), we get a palindrome (215044440512).

The spelling of 104022220111 in words is "one hundred four billion, twenty-two million, two hundred twenty thousand, one hundred eleven".