30022213223 has 4 divisors (see below), whose sum is σ = 30754462368. Its totient is φ = 29289964080.

The previous prime is 30022213201. The next prime is 30022213261. The reversal of 30022213223 is 32231222003.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32231222003 = 1289 ⋅25004827.

It is a cyclic number.

It is not a de Polignac number, because 30022213223 - 2¹⁴ = 30022196839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30022213195 and 30022213204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30022213423) 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, 366124511 + ... + 366124592.

It is an arithmetic number, because the mean of its divisors is an integer number (7688615592).

Almost surely, 2^30022213223 is an apocalyptic number.

30022213223 is a deficient number, since it is larger than the sum of its proper divisors (732249145).

30022213223 is an equidigital number, since it uses as much as digits as its factorization.

30022213223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732249144.

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

Adding to 30022213223 its reverse (32231222003), we get a palindrome (62253435226).

The spelling of 30022213223 in words is "thirty billion, twenty-two million, two hundred thirteen thousand, two hundred twenty-three".