22025343043 has 8 divisors (see below), whose sum is σ = 24080229360. Its totient is φ = 19979220480.

The previous prime is 22025343031. The next prime is 22025343059. The reversal of 22025343043 is 34034352022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22025343043 - 2³³ = 13435408451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22025343073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2185678 + ... + 2195731.

It is an arithmetic number, because the mean of its divisors is an integer number (3010028670).

Almost surely, 2^22025343043 is an apocalyptic number.

22025343043 is a deficient number, since it is larger than the sum of its proper divisors (2054886317).

22025343043 is a wasteful number, since it uses less digits than its factorization.

22025343043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4381877.

The product of its (nonzero) digits is 17280, while the sum is 28.

Adding to 22025343043 its reverse (34034352022), we get a palindrome (56059695065).

The spelling of 22025343043 in words is "twenty-two billion, twenty-five million, three hundred forty-three thousand, forty-three".