223221322003101 has 16 divisors (see below), whose sum is σ = 298586030284800. Its totient is φ = 148336114712048.

The previous prime is 223221322003073. The next prime is 223221322003109. The reversal of 223221322003101 is 101300223122322.

It is a cyclic number.

It is not a de Polignac number, because 223221322003101 - 2²¹ = 223221319905949 is a prime.

It is a super-3 number, since 3×223221322003101³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223221322003109) 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 15 ways as a sum of consecutive naturals, for example, 86289321 + ... + 88838558.

It is an arithmetic number, because the mean of its divisors is an integer number (18661626892800).

Almost surely, 2^{223221322003101} is an apocalyptic number.

It is an amenable number.

223221322003101 is a deficient number, since it is larger than the sum of its proper divisors (75364708281699).

223221322003101 is a wasteful number, since it uses less digits than its factorization.

223221322003101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175129248.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 223221322003101 its reverse (101300223122322), we get a palindrome (324521545125423).

The spelling of 223221322003101 in words is "two hundred twenty-three trillion, two hundred twenty-one billion, three hundred twenty-two million, three thousand, one hundred one".