201200120012022 has 16 divisors (see below), whose sum is σ = 413275922187312. Its totient is φ = 65254092976800.

The previous prime is 201200120012011. The next prime is 201200120012053. The reversal of 201200120012022 is 220210021002102.

201200120012022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 201200120011992 and 201200120012010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453153423229 + ... + 453153423672.

It is an arithmetic number, because the mean of its divisors is an integer number (25829745136707).

Almost surely, 2^{201200120012022} is an apocalyptic number.

201200120012022 is an abundant number, since it is smaller than the sum of its proper divisors (212075802175290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201200120012022 is a wasteful number, since it uses less digits than its factorization.

201200120012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906306846943.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 201200120012022 its reverse (220210021002102), we get a palindrome (421410141014124).

The spelling of 201200120012022 in words is "two hundred one trillion, two hundred billion, one hundred twenty million, twelve thousand, twenty-two".