201112102010 has 32 divisors (see below), whose sum is σ = 363367380672. Its totient is φ = 80141512320.

The previous prime is 201112101977. The next prime is 201112102021. The reversal of 201112102010 is 10201211102.

It is a junction number, because it is equal to n+sod(n) for n = 201112101982 and 201112102000.

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, 22117565 + ... + 22126655.

It is an arithmetic number, because the mean of its divisors is an integer number (11355230646).

Almost surely, 2^201112102010 is an apocalyptic number.

201112102010 is a deficient number, since it is larger than the sum of its proper divisors (162255278662).

201112102010 is a wasteful number, since it uses less digits than its factorization.

201112102010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17198.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 201112102010 its reverse (10201211102), we get a palindrome (211313313112).

The spelling of 201112102010 in words is "two hundred one billion, one hundred twelve million, one hundred two thousand, ten".