4244231213203 has 4 divisors (see below), whose sum is σ = 4264346053288. Its totient is φ = 4224116373120.

The previous prime is 4244231213129. The next prime is 4244231213231. The reversal of 4244231213203 is 3023121324424.

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 4244231213203 - 2²¹ = 4244229116051 is a prime.

It is a super-2 number, since 2×4244231213203² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4244231213293) 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 3 ways as a sum of consecutive naturals, for example, 10057419726 + ... + 10057420147.

It is an arithmetic number, because the mean of its divisors is an integer number (1066086513322).

Almost surely, 2^{4244231213203} is an apocalyptic number.

4244231213203 is a deficient number, since it is larger than the sum of its proper divisors (20114840085).

4244231213203 is a wasteful number, since it uses less digits than its factorization.

4244231213203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20114840084.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 4244231213203 its reverse (3023121324424), we get a palindrome (7267352537627).

The spelling of 4244231213203 in words is "four trillion, two hundred forty-four billion, two hundred thirty-one million, two hundred thirteen thousand, two hundred three".