22220033043 has 16 divisors (see below), whose sum is σ = 31908764160. Its totient is φ = 13672548384.

The previous prime is 22220032997. The next prime is 22220033047. The reversal of 22220033043 is 34033002222.

It is not a de Polignac number, because 22220033043 - 2⁸ = 22220032787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22220033047) 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, 520918 + ... + 561956.

It is an arithmetic number, because the mean of its divisors is an integer number (1994297760).

Almost surely, 2^22220033043 is an apocalyptic number.

22220033043 is a deficient number, since it is larger than the sum of its proper divisors (9688731117).

22220033043 is a wasteful number, since it uses less digits than its factorization.

22220033043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54938.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 22220033043 its reverse (34033002222), we get a palindrome (56253035265).

The spelling of 22220033043 in words is "twenty-two billion, two hundred twenty million, thirty-three thousand, forty-three".