12101332323 has 8 divisors (see below), whose sum is σ = 16139132608. Its totient is φ = 8065543464.

The previous prime is 12101332303. The next prime is 12101332339. The reversal of 12101332323 is 32323310121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12101332323 - 2⁹ = 12101331811 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12101332323.

It is not an unprimeable number, because it can be changed into a prime (12101332303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 488761 + ... + 512922.

It is an arithmetic number, because the mean of its divisors is an integer number (2017391576).

Almost surely, 2^12101332323 is an apocalyptic number.

12101332323 is a deficient number, since it is larger than the sum of its proper divisors (4037800285).

12101332323 is a wasteful number, since it uses less digits than its factorization.

12101332323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005713.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 12101332323 its reverse (32323310121), we get a palindrome (44424642444).

The spelling of 12101332323 in words is "twelve billion, one hundred one million, three hundred thirty-two thousand, three hundred twenty-three".