210112201111101 has 32 divisors (see below), whose sum is σ = 294606943691520. Its totient is φ = 132943408925184.

The previous prime is 210112201111081. The next prime is 210112201111103. The reversal of 210112201111101 is 101111102211012.

It is not a de Polignac number, because 210112201111101 - 2⁹ = 210112201110589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210112201111103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5997520 + ... + 21358713.

It is an arithmetic number, because the mean of its divisors is an integer number (9206466990360).

Almost surely, 2^{210112201111101} is an apocalyptic number.

It is an amenable number.

210112201111101 is a deficient number, since it is larger than the sum of its proper divisors (84494742580419).

210112201111101 is a wasteful number, since it uses less digits than its factorization.

210112201111101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27357125.

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 210112201111101 its reverse (101111102211012), we get a palindrome (311223303322113).

The spelling of 210112201111101 in words is "two hundred ten trillion, one hundred twelve billion, two hundred one million, one hundred eleven thousand, one hundred one".