112201200111 has 64 divisors (see below), whose sum is σ = 201404206080. Its totient is φ = 53657994240.

The previous prime is 112201200109. The next prime is 112201200197. The reversal of 112201200111 is 111002102211.

It is not a de Polignac number, because 112201200111 - 2¹ = 112201200109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112201200101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1070035 + ... + 1170203.

It is an arithmetic number, because the mean of its divisors is an integer number (3146940720).

Almost surely, 2^112201200111 is an apocalyptic number.

112201200111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

112201200111 is a deficient number, since it is larger than the sum of its proper divisors (89203005969).

112201200111 is a wasteful number, since it uses less digits than its factorization.

112201200111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100576.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 112201200111 its reverse (111002102211), we get a palindrome (223203302322).

The spelling of 112201200111 in words is "one hundred twelve billion, two hundred one million, two hundred thousand, one hundred eleven".