112892189311 has 8 divisors (see below), whose sum is σ = 128509686144. Its totient is φ = 98167120920.

The previous prime is 112892189309. The next prime is 112892189317. The reversal of 112892189311 is 113981298211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112892189311 - 2¹ = 112892189309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112892189317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223106841 + ... + 223107346.

It is an arithmetic number, because the mean of its divisors is an integer number (16063710768).

Almost surely, 2^112892189311 is an apocalyptic number.

112892189311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

112892189311 is a deficient number, since it is larger than the sum of its proper divisors (15617496833).

112892189311 is a wasteful number, since it uses less digits than its factorization.

112892189311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446214221.

The product of its digits is 62208, while the sum is 46.

It can be divided in two parts, 112892 and 189311, that added together give a palindrome (302203).

The spelling of 112892189311 in words is "one hundred twelve billion, eight hundred ninety-two million, one hundred eighty-nine thousand, three hundred eleven".