12101320332203 has 8 divisors (see below), whose sum is σ = 12601511928480. Its totient is φ = 11606655715200.

The previous prime is 12101320332193. The next prime is 12101320332209. The reversal of 12101320332203 is 30223302310121.

12101320332203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12101320332203 - 2⁶ = 12101320332139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12101320332209) 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, 1381740350 + ... + 1381749107.

It is an arithmetic number, because the mean of its divisors is an integer number (1575188991060).

Almost surely, 2^{12101320332203} is an apocalyptic number.

12101320332203 is a deficient number, since it is larger than the sum of its proper divisors (500191596277).

12101320332203 is a wasteful number, since it uses less digits than its factorization.

12101320332203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2763489637.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12101320332203 its reverse (30223302310121), we get a palindrome (42324622642324).

The spelling of 12101320332203 in words is "twelve trillion, one hundred one billion, three hundred twenty million, three hundred thirty-two thousand, two hundred three".