111032213302321 has 4 divisors (see below), whose sum is σ = 111038448632832. Its totient is φ = 111025977971812.

The previous prime is 111032213302273. The next prime is 111032213302349. The reversal of 111032213302321 is 123203312230111.

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 111032213302321 - 2⁹ = 111032213301809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111032213302391) 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, 3117638545 + ... + 3117674158.

It is an arithmetic number, because the mean of its divisors is an integer number (27759612158208).

Almost surely, 2^{111032213302321} is an apocalyptic number.

It is an amenable number.

111032213302321 is a deficient number, since it is larger than the sum of its proper divisors (6235330511).

111032213302321 is an equidigital number, since it uses as much as digits as its factorization.

111032213302321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6235330510.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 111032213302321 its reverse (123203312230111), we get a palindrome (234235525532432).

The spelling of 111032213302321 in words is "one hundred eleven trillion, thirty-two billion, two hundred thirteen million, three hundred two thousand, three hundred twenty-one".