112321323123211 has 4 divisors (see below), whose sum is σ = 112321357102624. Its totient is φ = 112321289143800.

The previous prime is 112321323123181. The next prime is 112321323123221.

112321323123211 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112321323123211 - 2¹⁷ = 112321322992139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112321323123211.

It is not an unprimeable number, because it can be changed into a prime (112321323123221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11423475 + ... + 18845116.

It is an arithmetic number, because the mean of its divisors is an integer number (28080339275656).

Almost surely, 2^{112321323123211} is an apocalyptic number.

112321323123211 is a deficient number, since it is larger than the sum of its proper divisors (33979413).

112321323123211 is an equidigital number, since it uses as much as digits as its factorization.

112321323123211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33979412.

The product of its digits is 2592, while the sum is 28.

The spelling of 112321323123211 in words is "one hundred twelve trillion, three hundred twenty-one billion, three hundred twenty-three million, one hundred twenty-three thousand, two hundred eleven".