1105231327201 has 8 divisors (see below), whose sum is σ = 1109320815680. Its totient is φ = 1101145017168.

The previous prime is 1105231327163. The next prime is 1105231327243. The reversal of 1105231327201 is 1027231325011.

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 1105231327201 - 2¹¹ = 1105231325153 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1105231327201.

It is not an unprimeable number, because it can be changed into a prime (1105231327271) 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, 96741 + ... + 1489906.

It is an arithmetic number, because the mean of its divisors is an integer number (138665101960).

Almost surely, 2^{1105231327201} is an apocalyptic number.

It is an amenable number.

1105231327201 is a deficient number, since it is larger than the sum of its proper divisors (4089488479).

1105231327201 is a wasteful number, since it uses less digits than its factorization.

1105231327201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589223.

The product of its (nonzero) digits is 2520, while the sum is 28.

The spelling of 1105231327201 in words is "one trillion, one hundred five billion, two hundred thirty-one million, three hundred twenty-seven thousand, two hundred one".