22434230003 has 4 divisors (see below), whose sum is σ = 22452726048. Its totient is φ = 22415733960.

The previous prime is 22434229949. The next prime is 22434230011. The reversal of 22434230003 is 30003243422.

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 22434230003 - 2¹⁴ = 22434213619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22434230023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9246203 + ... + 9248628.

It is an arithmetic number, because the mean of its divisors is an integer number (5613181512).

Almost surely, 2^22434230003 is an apocalyptic number.

22434230003 is a deficient number, since it is larger than the sum of its proper divisors (18496045).

22434230003 is a wasteful number, since it uses less digits than its factorization.

22434230003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18496044.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 22434230003 its reverse (30003243422), we get a palindrome (52437473425).

The spelling of 22434230003 in words is "twenty-two billion, four hundred thirty-four million, two hundred thirty thousand, three".