10321200133331 has 4 divisors (see below), whose sum is σ = 10864421193000. Its totient is φ = 9777979073664.

The previous prime is 10321200133193. The next prime is 10321200133333. The reversal of 10321200133331 is 13333100212301.

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 10321200133331 - 2³⁸ = 10046322226387 is a prime.

It is a super-2 number, since 2×10321200133331² (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 = 10321200133297 and 10321200133306.

It is not an unprimeable number, because it can be changed into a prime (10321200133333) 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, 271610529806 + ... + 271610529843.

It is an arithmetic number, because the mean of its divisors is an integer number (2716105298250).

Almost surely, 2^{10321200133331} is an apocalyptic number.

10321200133331 is a deficient number, since it is larger than the sum of its proper divisors (543221059669).

10321200133331 is an equidigital number, since it uses as much as digits as its factorization.

10321200133331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543221059668.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 10321200133331 its reverse (13333100212301), we get a palindrome (23654300345632).

The spelling of 10321200133331 in words is "ten trillion, three hundred twenty-one billion, two hundred million, one hundred thirty-three thousand, three hundred thirty-one".