330022021223 has 4 divisors (see below), whose sum is σ = 330031778568. Its totient is φ = 330012263880.

The previous prime is 330022021201. The next prime is 330022021237. The reversal of 330022021223 is 322120220033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322120220033 = 1031 ⋅312434743.

It is a cyclic number.

It is not a de Polignac number, because 330022021223 - 2¹⁶ = 330021955687 is a prime.

It is a super-2 number, since 2×330022021223² (a number of 24 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 = 330022021195 and 330022021204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330022021253) 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, 4827761 + ... + 4895642.

It is an arithmetic number, because the mean of its divisors is an integer number (82507944642).

Almost surely, 2^330022021223 is an apocalyptic number.

330022021223 is a deficient number, since it is larger than the sum of its proper divisors (9757345).

330022021223 is an equidigital number, since it uses as much as digits as its factorization.

330022021223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9757344.

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

Adding to 330022021223 its reverse (322120220033), we get a palindrome (652142241256).

The spelling of 330022021223 in words is "three hundred thirty billion, twenty-two million, twenty-one thousand, two hundred twenty-three".