12103321011333 has 16 divisors (see below), whose sum is σ = 16677637226496. Its totient is φ = 7799545951920.

The previous prime is 12103321011329. The next prime is 12103321011359. The reversal of 12103321011333 is 33311012330121.

It is not a de Polignac number, because 12103321011333 - 2² = 12103321011329 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12103321015333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75321385 + ... + 75481902.

It is an arithmetic number, because the mean of its divisors is an integer number (1042352326656).

Almost surely, 2^{12103321011333} is an apocalyptic number.

It is an amenable number.

12103321011333 is a deficient number, since it is larger than the sum of its proper divisors (4574316215163).

12103321011333 is a wasteful number, since it uses less digits than its factorization.

12103321011333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150804184.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 12103321011333 its reverse (33311012330121), we get a palindrome (45414333341454).

The spelling of 12103321011333 in words is "twelve trillion, one hundred three billion, three hundred twenty-one million, eleven thousand, three hundred thirty-three".