201110021202 has 32 divisors (see below), whose sum is σ = 423409763520. Its totient is φ = 63505391040.

The previous prime is 201110021197. The next prime is 201110021227. The reversal of 201110021202 is 202120011102.

201110021202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4346952 + ... + 4392972.

It is an arithmetic number, because the mean of its divisors is an integer number (13231555110).

Almost surely, 2^201110021202 is an apocalyptic number.

201110021202 is an abundant number, since it is smaller than the sum of its proper divisors (222299742318).

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

201110021202 is a wasteful number, since it uses less digits than its factorization.

201110021202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84378.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 201110021202 its reverse (202120011102), we get a palindrome (403230032304).

It can be divided in two parts, 2011100 and 21202, that added together give a palindrome (2032302).

The spelling of 201110021202 in words is "two hundred one billion, one hundred ten million, twenty-one thousand, two hundred two".