22030243042 has 16 divisors (see below), whose sum is σ = 34490094912. Its totient is φ = 10533766320.

The previous prime is 22030243013. The next prime is 22030243051. The reversal of 22030243042 is 24034203022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154192 + ... + 260452.

It is an arithmetic number, because the mean of its divisors is an integer number (2155630932).

Almost surely, 2^22030243042 is an apocalyptic number.

22030243042 is a deficient number, since it is larger than the sum of its proper divisors (12459851870).

22030243042 is a wasteful number, since it uses less digits than its factorization.

22030243042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110793.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 22030243042 its reverse (24034203022), we get a palindrome (46064446064).

The spelling of 22030243042 in words is "twenty-two billion, thirty million, two hundred forty-three thousand, forty-two".