220301322220223 has 16 divisors (see below), whose sum is σ = 239212554704640. Its totient is φ = 202333952413824.

The previous prime is 220301322220193. The next prime is 220301322220237. The reversal of 220301322220223 is 322022223103022.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220301322220223 is a prime.

It is a super-2 number, since 2×220301322220223² (a number of 29 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 = 220301322220192 and 220301322220201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220301322220523) 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, 1887666986 + ... + 1887783687.

It is an arithmetic number, because the mean of its divisors is an integer number (14950784669040).

Almost surely, 2^{220301322220223} is an apocalyptic number.

220301322220223 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

220301322220223 is a deficient number, since it is larger than the sum of its proper divisors (18911232484417).

220301322220223 is a wasteful number, since it uses less digits than its factorization.

220301322220223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3775450798.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 220301322220223 its reverse (322022223103022), we get a palindrome (542323545323245).

The spelling of 220301322220223 in words is "two hundred twenty trillion, three hundred one billion, three hundred twenty-two million, two hundred twenty thousand, two hundred twenty-three".