111032323321 has 4 divisors (see below), whose sum is σ = 111047651712. Its totient is φ = 111016994932.

The previous prime is 111032323309. The next prime is 111032323351. The reversal of 111032323321 is 123323230111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 111032323321 - 2¹³ = 111032315129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111032323292 and 111032323301.

It is not an unprimeable number, because it can be changed into a prime (111032323351) 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, 7653325 + ... + 7667818.

It is an arithmetic number, because the mean of its divisors is an integer number (27761912928).

Almost surely, 2^111032323321 is an apocalyptic number.

It is an amenable number.

111032323321 is a deficient number, since it is larger than the sum of its proper divisors (15328391).

111032323321 is an equidigital number, since it uses as much as digits as its factorization.

111032323321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15328390.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 111032323321 its reverse (123323230111), we get a palindrome (234355553432).

The spelling of 111032323321 in words is "one hundred eleven billion, thirty-two million, three hundred twenty-three thousand, three hundred twenty-one".