22003743030 has 16 divisors (see below), whose sum is σ = 52808983344. Its totient is φ = 5867664800.

The previous prime is 22003742881. The next prime is 22003743037. The reversal of 22003743030 is 3034730022.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22003743037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366729021 + ... + 366729080.

It is an arithmetic number, because the mean of its divisors is an integer number (3300561459).

Almost surely, 2^22003743030 is an apocalyptic number.

22003743030 is an abundant number, since it is smaller than the sum of its proper divisors (30805240314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22003743030 is a wasteful number, since it uses less digits than its factorization.

22003743030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733458111.

The product of its (nonzero) digits is 3024, while the sum is 24.

The spelling of 22003743030 in words is "twenty-two billion, three million, seven hundred forty-three thousand, thirty".