201012201210022 has 8 divisors (see below), whose sum is σ = 311244698647872. Its totient is φ = 97263968327400.

The previous prime is 201012201210001. The next prime is 201012201210131. The reversal of 201012201210022 is 220012102210102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 201012201209978 and 201012201210005.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1621066138729 + ... + 1621066138852.

It is an arithmetic number, because the mean of its divisors is an integer number (38905587330984).

Almost surely, 2^{201012201210022} is an apocalyptic number.

201012201210022 is a deficient number, since it is larger than the sum of its proper divisors (110232497437850).

201012201210022 is a wasteful number, since it uses less digits than its factorization.

201012201210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3242132277614.

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

Adding to 201012201210022 its reverse (220012102210102), we get a palindrome (421024303420124).

The spelling of 201012201210022 in words is "two hundred one trillion, twelve billion, two hundred one million, two hundred ten thousand, twenty-two".