22024430320330 has 8 divisors (see below), whose sum is σ = 39643974576612. Its totient is φ = 8809772128128.

The previous prime is 22024430320283. The next prime is 22024430320369. The reversal of 22024430320330 is 3302303442022.

It can be written as a sum of positive squares in 2 ways, for example, as 19603048466089 + 2421381854241 = 4427533^2 + 1556079^2 .

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

It is a super-2 number, since 2×22024430320330² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1101221516007 + ... + 1101221516026.

Almost surely, 2^{22024430320330} is an apocalyptic number.

22024430320330 is a deficient number, since it is larger than the sum of its proper divisors (17619544256282).

22024430320330 is a wasteful number, since it uses less digits than its factorization.

22024430320330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2202443032040.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 22024430320330 its reverse (3302303442022), we get a palindrome (25326733762352).

The spelling of 22024430320330 in words is "twenty-two trillion, twenty-four billion, four hundred thirty million, three hundred twenty thousand, three hundred thirty".