201110112212202 has 64 divisors (see below), whose sum is σ = 447370102440960. Its totient is φ = 66967911309312.

The previous prime is 201110112212131. The next prime is 201110112212221. The reversal of 201110112212202 is 202212211011102.

201110112212202 is a `hidden beast` number, since 201 + 1 + 10 + 11 + 221 + 220 + 2 = 666.

201110112212202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 396168498 + ... + 396675810.

It is an arithmetic number, because the mean of its divisors is an integer number (6990157850640).

Almost surely, 2^{201110112212202} is an apocalyptic number.

201110112212202 is an abundant number, since it is smaller than the sum of its proper divisors (246259990228758).

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

201110112212202 is a wasteful number, since it uses less digits than its factorization.

201110112212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514844 (or 514838 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 201110112212202 its reverse (202212211011102), we get a palindrome (403322323223304).

The spelling of 201110112212202 in words is "two hundred one trillion, one hundred ten billion, one hundred twelve million, two hundred twelve thousand, two hundred two".