22040050203 has 12 divisors (see below), whose sum is σ = 32002309248. Its totient is φ = 14616437040.

The previous prime is 22040050181. The next prime is 22040050213. The reversal of 22040050203 is 30205004022.

It is not a de Polignac number, because 22040050203 - 2¹² = 22040046107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22040050213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6409000 + ... + 6412437.

It is an arithmetic number, because the mean of its divisors is an integer number (2666859104).

Almost surely, 2^22040050203 is an apocalyptic number.

22040050203 is a deficient number, since it is larger than the sum of its proper divisors (9962259045).

22040050203 is a wasteful number, since it uses less digits than its factorization.

22040050203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12821634 (or 12821631 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

Adding to 22040050203 its reverse (30205004022), we get a palindrome (52245054225).

The spelling of 22040050203 in words is "twenty-two billion, forty million, fifty thousand, two hundred three".