220323030030323 has 16 divisors (see below), whose sum is σ = 242091742244352. Its totient is φ = 198849432060000.

The previous prime is 220323030030227. The next prime is 220323030030331. The reversal of 220323030030323 is 323030030323022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 220323030030323 - 2⁸ = 220323030030067 is a prime.

It is a super-2 number, since 2×220323030030323² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220323030030292 and 220323030030301.

It is not an unprimeable number, because it can be changed into a prime (220323030030923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129737828 + ... + 131425073.

It is an arithmetic number, because the mean of its divisors is an integer number (15130733890272).

Almost surely, 2^{220323030030323} is an apocalyptic number.

220323030030323 is a deficient number, since it is larger than the sum of its proper divisors (21768712214029).

220323030030323 is a wasteful number, since it uses less digits than its factorization.

220323030030323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261163466.

The product of its (nonzero) digits is 11664, while the sum is 26.

Adding to 220323030030323 its reverse (323030030323022), we get a palindrome (543353060353345).

The spelling of 220323030030323 in words is "two hundred twenty trillion, three hundred twenty-three billion, thirty million, thirty thousand, three hundred twenty-three".