2243131321299 has 16 divisors (see below), whose sum is σ = 3271824887040. Its totient is φ = 1355686686560.

The previous prime is 2243131321201. The next prime is 2243131321307. The reversal of 2243131321299 is 9921231313422.

It is a cyclic number.

It is not a de Polignac number, because 2243131321299 - 2²³ = 2243122932691 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2243131321299.

It is not an unprimeable number, because it can be changed into a prime (2243131321499) 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 15 ways as a sum of consecutive naturals, for example, 94659012 + ... + 94682705.

It is an arithmetic number, because the mean of its divisors is an integer number (204489055440).

Almost surely, 2^{2243131321299} is an apocalyptic number.

2243131321299 is a deficient number, since it is larger than the sum of its proper divisors (1028693565741).

2243131321299 is a wasteful number, since it uses less digits than its factorization.

2243131321299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189342090.

The product of its digits is 139968, while the sum is 42.

The spelling of 2243131321299 in words is "two trillion, two hundred forty-three billion, one hundred thirty-one million, three hundred twenty-one thousand, two hundred ninety-nine".