102323122 has 16 divisors (see below), whose sum is σ = 169322400. Its totient is φ = 45987040.

The previous prime is 102323077. The next prime is 102323131. The reversal of 102323122 is 221323201.

It is a junction number, because it is equal to n+sod(n) for n = 102323096 and 102323105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24172 + ... + 28087.

It is an arithmetic number, because the mean of its divisors is an integer number (10582650).

Almost surely, 2^102323122 is an apocalyptic number.

102323122 is a deficient number, since it is larger than the sum of its proper divisors (66999278).

102323122 is a wasteful number, since it uses less digits than its factorization.

102323122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52361.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 102323122 is about 10115.4892120945. The cubic root of 102323122 is about 467.7257293045.

Adding to 102323122 its reverse (221323201), we get a palindrome (323646323).

The spelling of 102323122 in words is "one hundred two million, three hundred twenty-three thousand, one hundred twenty-two".