2202003012443 has 16 divisors (see below), whose sum is σ = 2387702301600. Its totient is φ = 2018682176256.

The previous prime is 2202003012437. The next prime is 2202003012479. The reversal of 2202003012443 is 3442103002022.

2202003012443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2202003012443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202003012043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109583 + ... + 2101431.

It is an arithmetic number, because the mean of its divisors is an integer number (149231393850).

Almost surely, 2^{2202003012443} is an apocalyptic number.

2202003012443 is a deficient number, since it is larger than the sum of its proper divisors (185699289157).

2202003012443 is a wasteful number, since it uses less digits than its factorization.

2202003012443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992446.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 2202003012443 its reverse (3442103002022), we get a palindrome (5644106014465).

The spelling of 2202003012443 in words is "two trillion, two hundred two billion, three million, twelve thousand, four hundred forty-three".