112202102001111 has 16 divisors (see below), whose sum is σ = 150976116081120. Its totient is φ = 74114751997440.

The previous prime is 112202102001043. The next prime is 112202102001149. The reversal of 112202102001111 is 111100201202211.

It is a happy number.

It is not a de Polignac number, because 112202102001111 - 2³⁴ = 112184922131927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112202102001181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67930131 + ... + 69562251.

It is an arithmetic number, because the mean of its divisors is an integer number (9436007255070).

Almost surely, 2^{112202102001111} is an apocalyptic number.

112202102001111 is a deficient number, since it is larger than the sum of its proper divisors (38774014080009).

112202102001111 is a wasteful number, since it uses less digits than its factorization.

112202102001111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842466.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112202102001111 its reverse (111100201202211), we get a palindrome (223302303203322).

The spelling of 112202102001111 in words is "one hundred twelve trillion, two hundred two billion, one hundred two million, one thousand, one hundred eleven".