12102002322 has 16 divisors (see below), whose sum is σ = 25256352960. Its totient is φ = 3858609392.

The previous prime is 12102002251. The next prime is 12102002333. The reversal of 12102002322 is 22320020121.

It is a happy number.

12102002322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×12102002322⁴ (a number of 41 digits) contains 4444 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 43847697 + ... + 43847972.

It is an arithmetic number, because the mean of its divisors is an integer number (1578522060).

Almost surely, 2^12102002322 is an apocalyptic number.

12102002322 is an abundant number, since it is smaller than the sum of its proper divisors (13154350638).

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

12102002322 is a wasteful number, since it uses less digits than its factorization.

12102002322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87695697.

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

Adding to 12102002322 its reverse (22320020121), we get a palindrome (34422022443).

The spelling of 12102002322 in words is "twelve billion, one hundred two million, two thousand, three hundred twenty-two".