110320001320321 has 4 divisors (see below), whose sum is σ = 118806155268052. Its totient is φ = 101833847372592.

The previous prime is 110320001320301. The next prime is 110320001320363. The reversal of 110320001320321 is 123023100023011.

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

It can be written as a sum of positive squares in 2 ways, for example, as 35016048814096 + 75303952506225 = 5917436^2 + 8677785^2 .

It is a cyclic number.

It is not a de Polignac number, because 110320001320321 - 2²³ = 110319992931713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110320001320301) 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, 4243076973846 + ... + 4243076973871.

It is an arithmetic number, because the mean of its divisors is an integer number (29701538817013).

Almost surely, 2^{110320001320321} is an apocalyptic number.

It is an amenable number.

110320001320321 is a deficient number, since it is larger than the sum of its proper divisors (8486153947731).

110320001320321 is an equidigital number, since it uses as much as digits as its factorization.

110320001320321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8486153947730.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 110320001320321 its reverse (123023100023011), we get a palindrome (233343101343332).

The spelling of 110320001320321 in words is "one hundred ten trillion, three hundred twenty billion, one million, three hundred twenty thousand, three hundred twenty-one".