2313061002243 has 16 divisors (see below), whose sum is σ = 3438452468640. Its totient is φ = 1536777725472.

The previous prime is 2313061002227. The next prime is 2313061002289. The reversal of 2313061002243 is 3422001603132.

2313061002243 is a `hidden beast` number, since 2 + 3 + 1 + 3 + 0 + 610 + 0 + 2 + 2 + 43 = 666.

It is not a de Polignac number, because 2313061002243 - 2⁴ = 2313061002227 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2313061002223) 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, 146184796 + ... + 146200617.

It is an arithmetic number, because the mean of its divisors is an integer number (214903279290).

Almost surely, 2^{2313061002243} is an apocalyptic number.

2313061002243 is a deficient number, since it is larger than the sum of its proper divisors (1125391466397).

2313061002243 is a wasteful number, since it uses less digits than its factorization.

2313061002243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292385715 (or 292385709 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 2313061002243 its reverse (3422001603132), we get a palindrome (5735062605375).

The spelling of 2313061002243 in words is "two trillion, three hundred thirteen billion, sixty-one million, two thousand, two hundred forty-three".