2124002710443 has 16 divisors (see below), whose sum is σ = 2883332858112. Its totient is φ = 1390496100000.

The previous prime is 2124002710433. The next prime is 2124002710471. The reversal of 2124002710443 is 3440172004212.

It is not a de Polignac number, because 2124002710443 - 2¹² = 2124002706347 is a prime.

It is a super-2 number, since 2×2124002710443² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2124002710443.

It is not an unprimeable number, because it can be changed into a prime (2124002710433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19810768 + ... + 19917693.

It is an arithmetic number, because the mean of its divisors is an integer number (180208303632).

Almost surely, 2^{2124002710443} is an apocalyptic number.

2124002710443 is a deficient number, since it is larger than the sum of its proper divisors (759330147669).

2124002710443 is a wasteful number, since it uses less digits than its factorization.

2124002710443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39728786.

The product of its (nonzero) digits is 10752, while the sum is 30.

Adding to 2124002710443 its reverse (3440172004212), we get a palindrome (5564174714655).

The spelling of 2124002710443 in words is "two trillion, one hundred twenty-four billion, two million, seven hundred ten thousand, four hundred forty-three".