12101000002322 has 48 divisors (see below), whose sum is σ = 22884202461120. Its totient is φ = 4697654654880.

The previous prime is 12101000002213. The next prime is 12101000002327. The reversal of 12101000002322 is 22320000010121.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 12101000002297 and 12101000002306.

It is not an unprimeable number, because it can be changed into a prime (12101000002327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12425072 + ... + 13363547.

It is an arithmetic number, because the mean of its divisors is an integer number (476754217940).

Almost surely, 2^{12101000002322} is an apocalyptic number.

12101000002322 is a deficient number, since it is larger than the sum of its proper divisors (10783202458798).

12101000002322 is a wasteful number, since it uses less digits than its factorization.

12101000002322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25788927 (or 25788916 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 12101000002322 its reverse (22320000010121), we get a palindrome (34421000012443).

The spelling of 12101000002322 in words is "twelve trillion, one hundred one billion, two thousand, three hundred twenty-two".