112111023311321 has 8 divisors (see below), whose sum is σ = 114196943931840. Its totient is φ = 110044327765968.

The previous prime is 112111023311293. The next prime is 112111023311407. The reversal of 112111023311321 is 123113320111211.

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 112111023311321 - 2²⁶ = 112110956202457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112111023391321) 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, 4806257021 + ... + 4806280346.

It is an arithmetic number, because the mean of its divisors is an integer number (14274617991480).

Almost surely, 2^{112111023311321} is an apocalyptic number.

It is an amenable number.

112111023311321 is a deficient number, since it is larger than the sum of its proper divisors (2085920620519).

112111023311321 is a wasteful number, since it uses less digits than its factorization.

112111023311321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9612537583.

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

Adding to 112111023311321 its reverse (123113320111211), we get a palindrome (235224343422532).

The spelling of 112111023311321 in words is "one hundred twelve trillion, one hundred eleven billion, twenty-three million, three hundred eleven thousand, three hundred twenty-one".