10312244201143 has 4 divisors (see below), whose sum is σ = 10854993895960. Its totient is φ = 9769494506328.

The previous prime is 10312244201123. The next prime is 10312244201153. The reversal of 10312244201143 is 34110244221301.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10312244201143 - 2⁵ = 10312244201111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312244201113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271374847380 + ... + 271374847417.

It is an arithmetic number, because the mean of its divisors is an integer number (2713748473990).

Almost surely, 2^{10312244201143} is an apocalyptic number.

10312244201143 is a deficient number, since it is larger than the sum of its proper divisors (542749694817).

10312244201143 is an equidigital number, since it uses as much as digits as its factorization.

10312244201143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542749694816.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 10312244201143 its reverse (34110244221301), we get a palindrome (44422488422444).

The spelling of 10312244201143 in words is "ten trillion, three hundred twelve billion, two hundred forty-four million, two hundred one thousand, one hundred forty-three".