11322031300985 has 4 divisors (see below), whose sum is σ = 13586437561188. Its totient is φ = 9057625040784.

The previous prime is 11322031300981. The next prime is 11322031301057. The reversal of 11322031300985 is 58900313022311.

It is a happy number.

11322031300985 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 5041659492496 + 6280371808489 = 2245364^2 + 2506067^2 .

It is a cyclic number.

It is not a de Polignac number, because 11322031300985 - 2² = 11322031300981 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11322031300981) 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, 1132203130094 + ... + 1132203130103.

It is an arithmetic number, because the mean of its divisors is an integer number (3396609390297).

Almost surely, 2^{11322031300985} is an apocalyptic number.

It is an amenable number.

11322031300985 is a deficient number, since it is larger than the sum of its proper divisors (2264406260203).

11322031300985 is an equidigital number, since it uses as much as digits as its factorization.

11322031300985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264406260202.

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 11322031300985 in words is "eleven trillion, three hundred twenty-two billion, thirty-one million, three hundred thousand, nine hundred eighty-five".