201112101211102 has 32 divisors (see below), whose sum is σ = 312275244153600. Its totient is φ = 97038774835200.

The previous prime is 201112101211081. The next prime is 201112101211117.

201112101211102 is nontrivially palindromic in base 10.

It is a congruent 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, 67748902 + ... + 70655062.

It is an arithmetic number, because the mean of its divisors is an integer number (9758601379800).

Almost surely, 2^{201112101211102} is an apocalyptic number.

201112101211102 is a deficient number, since it is larger than the sum of its proper divisors (111163142942498).

201112101211102 is a wasteful number, since it uses less digits than its factorization.

201112101211102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2909332.

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

It can be divided in two parts, 20111210 and 1211102, that added together give a palindrome (21322312).

The spelling of 201112101211102 in words is "two hundred one trillion, one hundred twelve billion, one hundred one million, two hundred eleven thousand, one hundred two".