222210010101 has 16 divisors (see below), whose sum is σ = 309829533696. Its totient is φ = 141393070896.

The previous prime is 222210010097. The next prime is 222210010109. The reversal of 222210010101 is 101010012222.

It is not a de Polignac number, because 222210010101 - 2² = 222210010097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222210010109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3445845 + ... + 3509738.

It is an arithmetic number, because the mean of its divisors is an integer number (19364345856).

Almost surely, 2^222210010101 is an apocalyptic number.

It is an amenable number.

222210010101 is a deficient number, since it is larger than the sum of its proper divisors (87619523595).

222210010101 is a wasteful number, since it uses less digits than its factorization.

222210010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6956072.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 222210010101 its reverse (101010012222), we get a palindrome (323220022323).

The spelling of 222210010101 in words is "two hundred twenty-two billion, two hundred ten million, ten thousand, one hundred one".