22013430302 has 8 divisors (see below), whose sum is σ = 33035305800. Its totient is φ = 11001661704.

The previous prime is 22013430269. The next prime is 22013430311. The reversal of 22013430302 is 20303431022.

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

It is a super-2 number, since 2×22013430302² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2521277 + ... + 2529992.

It is an arithmetic number, because the mean of its divisors is an integer number (4129413225).

Almost surely, 2^22013430302 is an apocalyptic number.

22013430302 is a deficient number, since it is larger than the sum of its proper divisors (11021875498).

22013430302 is a wasteful number, since it uses less digits than its factorization.

22013430302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5053450.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 22013430302 its reverse (20303431022), we get a palindrome (42316861324).

The spelling of 22013430302 in words is "twenty-two billion, thirteen million, four hundred thirty thousand, three hundred two".