102132122222 has 32 divisors (see below), whose sum is σ = 173892005280. Its totient is φ = 44653714560.

The previous prime is 102132122203. The next prime is 102132122263. The reversal of 102132122222 is 222221231201.

102132122222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 102132122194 and 102132122203.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1237904 + ... + 1317827.

It is an arithmetic number, because the mean of its divisors is an integer number (5434125165).

Almost surely, 2^102132122222 is an apocalyptic number.

102132122222 is a deficient number, since it is larger than the sum of its proper divisors (71759883058).

102132122222 is a wasteful number, since it uses less digits than its factorization.

102132122222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2555828.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 102132122222 its reverse (222221231201), we get a palindrome (324353353423).

The spelling of 102132122222 in words is "one hundred two billion, one hundred thirty-two million, one hundred twenty-two thousand, two hundred twenty-two".