222403342101 has 8 divisors (see below), whose sum is σ = 296545541184. Its totient is φ = 148265018880.

The previous prime is 222403342093. The next prime is 222403342123. The reversal of 222403342101 is 101243304222.

It is a happy number.

222403342101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 222403342101 - 2³ = 222403342093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222403340101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 832321 + ... + 1066566.

It is an arithmetic number, because the mean of its divisors is an integer number (37068192648).

Almost surely, 2^222403342101 is an apocalyptic number.

It is an amenable number.

222403342101 is a deficient number, since it is larger than the sum of its proper divisors (74142199083).

222403342101 is a wasteful number, since it uses less digits than its factorization.

222403342101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937931.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 222403342101 its reverse (101243304222), we get a palindrome (323646646323).

The spelling of 222403342101 in words is "two hundred twenty-two billion, four hundred three million, three hundred forty-two thousand, one hundred one".