220333113023 has 4 divisors (see below), whose sum is σ = 220856470008. Its totient is φ = 219809756040.

The previous prime is 220333112999. The next prime is 220333113053. The reversal of 220333113023 is 320311333022.

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 220333113023 - 2⁶ = 220333112959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220333113023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220333113053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261677861 + ... + 261678702.

It is an arithmetic number, because the mean of its divisors is an integer number (55214117502).

Almost surely, 2^220333113023 is an apocalyptic number.

220333113023 is a deficient number, since it is larger than the sum of its proper divisors (523356985).

220333113023 is an equidigital number, since it uses as much as digits as its factorization.

220333113023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523356984.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 220333113023 its reverse (320311333022), we get a palindrome (540644446045).

The spelling of 220333113023 in words is "two hundred twenty billion, three hundred thirty-three million, one hundred thirteen thousand, twenty-three".