112321231113011 has 4 divisors (see below), whose sum is σ = 113036652967392. Its totient is φ = 111605809258632.

The previous prime is 112321231112989. The next prime is 112321231113043. The reversal of 112321231113011 is 110311132123211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112321231113011 is a prime.

It is a super-2 number, since 2×112321231113011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112321231115011) 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, 357710926955 + ... + 357710927268.

It is an arithmetic number, because the mean of its divisors is an integer number (28259163241848).

Almost surely, 2^{112321231113011} is an apocalyptic number.

112321231113011 is a deficient number, since it is larger than the sum of its proper divisors (715421854381).

112321231113011 is an equidigital number, since it uses as much as digits as its factorization.

112321231113011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715421854380.

The product of its (nonzero) digits is 216, while the sum is 23.

Adding to 112321231113011 its reverse (110311132123211), we get a palindrome (222632363236222).

The spelling of 112321231113011 in words is "one hundred twelve trillion, three hundred twenty-one billion, two hundred thirty-one million, one hundred thirteen thousand, eleven".