30221412223 has 2 divisors, whose sum is σ = 30221412224. Its totient is φ = 30221412222.

The previous prime is 30221412211. The next prime is 30221412239. The reversal of 30221412223 is 32221412203.

It is a weak prime.

It is an emirp because it is prime and its reverse (32221412203) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30221412223 - 2⁵ = 30221412191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30221412194 and 30221412203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30221412323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15110706111 + 15110706112.

It is an arithmetic number, because the mean of its divisors is an integer number (15110706112).

Almost surely, 2^30221412223 is an apocalyptic number.

30221412223 is a deficient number, since it is larger than the sum of its proper divisors (1).

30221412223 is an equidigital number, since it uses as much as digits as its factorization.

30221412223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 30221412223 its reverse (32221412203), we get a palindrome (62442824426).

The spelling of 30221412223 in words is "thirty billion, two hundred twenty-one million, four hundred twelve thousand, two hundred twenty-three".