22430212352330 has 8 divisors (see below), whose sum is σ = 40374382234212. Its totient is φ = 8972084940928.

The previous prime is 22430212352321. The next prime is 22430212352333. The reversal of 22430212352330 is 3325321203422.

It can be written as a sum of positive squares in 2 ways, for example, as 21304344929569 + 1125867422761 = 4615663^2 + 1061069^2 .

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

It is a super-2 number, since 2×22430212352330² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22430212352333) 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, 1121510617607 + ... + 1121510617626.

Almost surely, 2^{22430212352330} is an apocalyptic number.

22430212352330 is a deficient number, since it is larger than the sum of its proper divisors (17944169881882).

22430212352330 is a wasteful number, since it uses less digits than its factorization.

22430212352330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2243021235240.

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 22430212352330 its reverse (3325321203422), we get a palindrome (25755533555752).

The spelling of 22430212352330 in words is "twenty-two trillion, four hundred thirty billion, two hundred twelve million, three hundred fifty-two thousand, three hundred thirty".