112210143191 has 2 divisors, whose sum is σ = 112210143192. Its totient is φ = 112210143190.

The previous prime is 112210143179. The next prime is 112210143233. The reversal of 112210143191 is 191341012211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112210143191 - 2³⁴ = 95030274007 is a prime.

It is a super-2 number, since 2×112210143191² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112210143191.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112210143131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56105071595 + 56105071596.

It is an arithmetic number, because the mean of its divisors is an integer number (56105071596).

Almost surely, 2^112210143191 is an apocalyptic number.

112210143191 is a deficient number, since it is larger than the sum of its proper divisors (1).

112210143191 is an equidigital number, since it uses as much as digits as its factorization.

112210143191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 26.

The spelling of 112210143191 in words is "one hundred twelve billion, two hundred ten million, one hundred forty-three thousand, one hundred ninety-one".