102230001222 has 32 divisors (see below), whose sum is σ = 210702758112. Its totient is φ = 33042495744.

The previous prime is 102230001221. The next prime is 102230001233. The reversal of 102230001222 is 222100032201.

It is a happy number.

102230001222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102230001221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 720783 + ... + 850874.

It is an arithmetic number, because the mean of its divisors is an integer number (6584461191).

Almost surely, 2^102230001222 is an apocalyptic number.

102230001222 is an abundant number, since it is smaller than the sum of its proper divisors (108472756890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102230001222 is a wasteful number, since it uses less digits than its factorization.

102230001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1571992.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 102230001222 its reverse (222100032201), we get a palindrome (324330033423).

The spelling of 102230001222 in words is "one hundred two billion, two hundred thirty million, one thousand, two hundred twenty-two".