223320321222101 has 48 divisors (see below), whose sum is σ = 242973007699968. Its totient is φ = 205155388435200.

The previous prime is 223320321222091. The next prime is 223320321222127. The reversal of 223320321222101 is 101222123023322.

It is not a de Polignac number, because 223320321222101 - 2¹⁰ = 223320321221077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223320321222001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9051923996 + ... + 9051948666.

It is an arithmetic number, because the mean of its divisors is an integer number (5061937660416).

Almost surely, 2^{223320321222101} is an apocalyptic number.

It is an amenable number.

223320321222101 is a deficient number, since it is larger than the sum of its proper divisors (19652686477867).

223320321222101 is a wasteful number, since it uses less digits than its factorization.

223320321222101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29162 (or 29145 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 223320321222101 its reverse (101222123023322), we get a palindrome (324542444245423).

The spelling of 223320321222101 in words is "two hundred twenty-three trillion, three hundred twenty billion, three hundred twenty-one million, two hundred twenty-two thousand, one hundred one".