112211273 has 8 divisors (see below), whose sum is σ = 117244608. Its totient is φ = 107190864.

The previous prime is 112211251. The next prime is 112211299. The reversal of 112211273 is 372112211.

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

It is a cyclic number.

It is not a de Polignac number, because 112211273 - 2¹⁰ = 112210249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112211243) 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, 17390 + ... + 22952.

It is an arithmetic number, because the mean of its divisors is an integer number (14655576).

Almost surely, 2^112211273 is an apocalyptic number.

It is an amenable number.

112211273 is a deficient number, since it is larger than the sum of its proper divisors (5033335).

112211273 is an equidigital number, since it uses as much as digits as its factorization.

112211273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6463.

The product of its digits is 168, while the sum is 20.

The square root of 112211273 is about 10592.9822524160. The cubic root of 112211273 is about 482.3313564920.

Adding to 112211273 its reverse (372112211), we get a palindrome (484323484).

It can be divided in two parts, 112211 and 273, that multiplied together give a palindrome (30633603).

The spelling of 112211273 in words is "one hundred twelve million, two hundred eleven thousand, two hundred seventy-three".