201110011210212 has 48 divisors (see below), whose sum is σ = 509332521879552. Its totient is φ = 61392759321600.

The previous prime is 201110011210201. The next prime is 201110011210237. The reversal of 201110011210212 is 212012110011102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201110011210191 and 201110011210200.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5075439789 + ... + 5075479412.

It is an arithmetic number, because the mean of its divisors is an integer number (10611094205824).

Almost surely, 2^{201110011210212} is an apocalyptic number.

It is an amenable number.

201110011210212 is an abundant number, since it is smaller than the sum of its proper divisors (308222510669340).

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

201110011210212 is a wasteful number, since it uses less digits than its factorization.

201110011210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10150919348 (or 10150919346 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 201110011210212 its reverse (212012110011102), we get a palindrome (413122121221314).

The spelling of 201110011210212 in words is "two hundred one trillion, one hundred ten billion, eleven million, two hundred ten thousand, two hundred twelve".