210111002202104 has 128 divisors (see below), whose sum is σ = 420199380172800. Its totient is φ = 98317380096000.

The previous prime is 210111002202089. The next prime is 210111002202113. The reversal of 210111002202104 is 401202200111012.

It is a congruent number.

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, 3418020089 + ... + 3418081559.

It is an arithmetic number, because the mean of its divisors is an integer number (3282807657600).

Almost surely, 2^{210111002202104} is an apocalyptic number.

It is an amenable number.

210111002202104 is a deficient number, since it is larger than the sum of its proper divisors (210088377970696).

210111002202104 is a wasteful number, since it uses less digits than its factorization.

210111002202104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63805 (or 63801 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 210111002202104 its reverse (401202200111012), we get a palindrome (611313202313116).

The spelling of 210111002202104 in words is "two hundred ten trillion, one hundred eleven billion, two million, two hundred two thousand, one hundred four".