223210100222101 has 4 divisors (see below), whose sum is σ = 224579487340192. Its totient is φ = 221840713104012.

The previous prime is 223210100222063. The next prime is 223210100222141. The reversal of 223210100222101 is 101222001012322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 223210100222101 - 2³¹ = 223207952738453 is a prime.

It is a super-3 number, since 3×223210100222101³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223210100222141) 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, 684693558801 + ... + 684693559126.

It is an arithmetic number, because the mean of its divisors is an integer number (56144871835048).

Almost surely, 2^{223210100222101} is an apocalyptic number.

It is an amenable number.

223210100222101 is a deficient number, since it is larger than the sum of its proper divisors (1369387118091).

223210100222101 is a wasteful number, since it uses less digits than its factorization.

223210100222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369387118090.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 223210100222101 its reverse (101222001012322), we get a palindrome (324432101234423).

The spelling of 223210100222101 in words is "two hundred twenty-three trillion, two hundred ten billion, one hundred million, two hundred twenty-two thousand, one hundred one".