30002223214231 has 4 divisors (see below), whose sum is σ = 30277472968600. Its totient is φ = 29726973459864.

The previous prime is 30002223214199. The next prime is 30002223214297. The reversal of 30002223214231 is 13241232220003.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30002223214231 - 2⁵ = 30002223214199 is a prime.

It is a super-2 number, since 2×30002223214231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30002223214196 and 30002223214205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30002223214531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137624877021 + ... + 137624877238.

It is an arithmetic number, because the mean of its divisors is an integer number (7569368242150).

Almost surely, 2^{30002223214231} is an apocalyptic number.

30002223214231 is a deficient number, since it is larger than the sum of its proper divisors (275249754369).

30002223214231 is a wasteful number, since it uses less digits than its factorization.

30002223214231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275249754368.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 30002223214231 its reverse (13241232220003), we get a palindrome (43243455434234).

The spelling of 30002223214231 in words is "thirty trillion, two billion, two hundred twenty-three million, two hundred fourteen thousand, two hundred thirty-one".