10012320323331 has 4 divisors (see below), whose sum is σ = 13349760431112. Its totient is φ = 6674880215552.

The previous prime is 10012320323309. The next prime is 10012320323333. The reversal of 10012320323331 is 13332302321001.

10012320323331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10012320323331 - 2³⁰ = 10011246581507 is a prime.

It is a super-2 number, since 2×10012320323331² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10012320323333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1668720053886 + ... + 1668720053891.

It is an arithmetic number, because the mean of its divisors is an integer number (3337440107778).

Almost surely, 2^{10012320323331} is an apocalyptic number.

10012320323331 is a deficient number, since it is larger than the sum of its proper divisors (3337440107781).

10012320323331 is an equidigital number, since it uses as much as digits as its factorization.

10012320323331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3337440107780.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 10012320323331 its reverse (13332302321001), we get a palindrome (23344622644332).

The spelling of 10012320323331 in words is "ten trillion, twelve billion, three hundred twenty million, three hundred twenty-three thousand, three hundred thirty-one".