12001102031303 has 8 divisors (see below), whose sum is σ = 14962412922240. Its totient is φ = 9351508076280.

The previous prime is 12001102031293. The next prime is 12001102031327. The reversal of 12001102031303 is 30313020110021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12001102031303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12001102031333) 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, 77929233893 + ... + 77929234046.

It is an arithmetic number, because the mean of its divisors is an integer number (1870301615280).

Almost surely, 2^{12001102031303} is an apocalyptic number.

12001102031303 is a deficient number, since it is larger than the sum of its proper divisors (2961310890937).

12001102031303 is a wasteful number, since it uses less digits than its factorization.

12001102031303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155858467957.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12001102031303 its reverse (30313020110021), we get a palindrome (42314122141324).

The spelling of 12001102031303 in words is "twelve trillion, one billion, one hundred two million, thirty-one thousand, three hundred three".