201210002001022 has 16 divisors (see below), whose sum is σ = 344939137425792. Its totient is φ = 86230931644440.

The previous prime is 201210002000989. The next prime is 201210002001049. The reversal of 201210002001022 is 220100200012102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201210002000993 and 201210002001011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159880488 + ... + 161134075.

It is an arithmetic number, because the mean of its divisors is an integer number (21558696089112).

Almost surely, 2^{201210002001022} is an apocalyptic number.

201210002001022 is a deficient number, since it is larger than the sum of its proper divisors (143729135424770).

201210002001022 is a wasteful number, since it uses less digits than its factorization.

201210002001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321059343.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 201210002001022 its reverse (220100200012102), we get a palindrome (421310202013124).

The spelling of 201210002001022 in words is "two hundred one trillion, two hundred ten billion, two million, one thousand, twenty-two".