201112100011210 has 32 divisors (see below), whose sum is σ = 362950764337152. Its totient is φ = 80233959013440.

The previous prime is 201112100011189. The next prime is 201112100011243. The reversal of 201112100011210 is 12110001211102.

It is a happy number.

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, 468872545 + ... + 469301275.

It is an arithmetic number, because the mean of its divisors is an integer number (11342211385536).

Almost surely, 2^{201112100011210} is an apocalyptic number.

201112100011210 is a deficient number, since it is larger than the sum of its proper divisors (161838664325942).

201112100011210 is a wasteful number, since it uses less digits than its factorization.

201112100011210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551598.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 201112100011210 its reverse (12110001211102), we get a palindrome (213222101222312).

The spelling of 201112100011210 in words is "two hundred one trillion, one hundred twelve billion, one hundred million, eleven thousand, two hundred ten".