212021201110002 has 16 divisors (see below), whose sum is σ = 424042603541760. Its totient is φ = 70673700149712.

The previous prime is 212021201109967. The next prime is 212021201110027. The reversal of 212021201110002 is 200011102120212.

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, 7666068 + ... + 21972960.

It is an arithmetic number, because the mean of its divisors is an integer number (26502662721360).

Almost surely, 2^{212021201110002} is an apocalyptic number.

212021201110002 is an abundant number, since it is smaller than the sum of its proper divisors (212021402431758).

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

212021201110002 is a wasteful number, since it uses less digits than its factorization.

212021201110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16776817.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 212021201110002 its reverse (200011102120212), we get a palindrome (412032303230214).

The spelling of 212021201110002 in words is "two hundred twelve trillion, twenty-one billion, two hundred one million, one hundred ten thousand, two".