12101320132331 has 8 divisors (see below), whose sum is σ = 12333325724160. Its totient is φ = 11870825978088.

The previous prime is 12101320132283. The next prime is 12101320132373. The reversal of 12101320132331 is 13323102310121.

12101320132331 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 a de Polignac number, because none of the positive numbers 2^k-12101320132331 is a prime.

It is a super-2 number, since 2×12101320132331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12101320132297 and 12101320132306.

It is not an unprimeable number, because it can be changed into a prime (12101320131331) 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, 377843231 + ... + 377875256.

It is an arithmetic number, because the mean of its divisors is an integer number (1541665715520).

Almost surely, 2^{12101320132331} is an apocalyptic number.

12101320132331 is a deficient number, since it is larger than the sum of its proper divisors (232005591829).

12101320132331 is an equidigital number, since it uses as much as digits as its factorization.

12101320132331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755718793.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 12101320132331 its reverse (13323102310121), we get a palindrome (25424422442452).

The spelling of 12101320132331 in words is "twelve trillion, one hundred one billion, three hundred twenty million, one hundred thirty-two thousand, three hundred thirty-one".