112321002311 has 32 divisors (see below), whose sum is σ = 136422144000. Its totient is φ = 90276420096.

The previous prime is 112321002293. The next prime is 112321002337. The reversal of 112321002311 is 113200123211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112321002311 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 112321002311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112321002341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45900290 + ... + 45902736.

It is an arithmetic number, because the mean of its divisors is an integer number (4263192000).

Almost surely, 2^112321002311 is an apocalyptic number.

112321002311 is a deficient number, since it is larger than the sum of its proper divisors (24101141689).

112321002311 is a wasteful number, since it uses less digits than its factorization.

112321002311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3743.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 112321002311 its reverse (113200123211), we get a palindrome (225521125522).

The spelling of 112321002311 in words is "one hundred twelve billion, three hundred twenty-one million, two thousand, three hundred eleven".