223101103103221 has 8 divisors (see below), whose sum is σ = 256833803782080. Its totient is φ = 189833681054688.

The previous prime is 223101103103183. The next prime is 223101103103227. The reversal of 223101103103221 is 122301301101322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 223101103103221 - 2²⁵ = 223101069548789 is a prime.

It is a super-3 number, since 3×223101103103221³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223101103103192 and 223101103103201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223101103103227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116319656551 + ... + 116319658468.

It is an arithmetic number, because the mean of its divisors is an integer number (32104225472760).

Almost surely, 2^{223101103103221} is an apocalyptic number.

It is an amenable number.

223101103103221 is a deficient number, since it is larger than the sum of its proper divisors (33732700678859).

223101103103221 is a wasteful number, since it uses less digits than its factorization.

223101103103221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232639315163.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 223101103103221 its reverse (122301301101322), we get a palindrome (345402404204543).

The spelling of 223101103103221 in words is "two hundred twenty-three trillion, one hundred one billion, one hundred three million, one hundred three thousand, two hundred twenty-one".