22201321034111 has 2 divisors, whose sum is σ = 22201321034112. Its totient is φ = 22201321034110.

The previous prime is 22201321034107. The next prime is 22201321034119. The reversal of 22201321034111 is 11143012310222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22201321034111 - 2² = 22201321034107 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22201321034119) 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 as a sum of consecutive naturals, namely, 11100660517055 + 11100660517056.

It is an arithmetic number, because the mean of its divisors is an integer number (11100660517056).

Almost surely, 2^{22201321034111} is an apocalyptic number.

22201321034111 is a deficient number, since it is larger than the sum of its proper divisors (1).

22201321034111 is an equidigital number, since it uses as much as digits as its factorization.

22201321034111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 22201321034111 its reverse (11143012310222), we get a palindrome (33344333344333).

The spelling of 22201321034111 in words is "twenty-two trillion, two hundred one billion, three hundred twenty-one million, thirty-four thousand, one hundred eleven".