10133141321 has 4 divisors (see below), whose sum is σ = 10222815252. Its totient is φ = 10043467392.

The previous prime is 10133141309. The next prime is 10133141323. The reversal of 10133141321 is 12314133101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 12314133101 = 349 ⋅35284049.

It can be written as a sum of positive squares in 2 ways, for example, as 443692096 + 9689449225 = 21064^2 + 98435^2 .

It is a cyclic number.

It is not a de Polignac number, because 10133141321 - 2¹⁸ = 10132879177 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10133141293 and 10133141302.

It is not an unprimeable number, because it can be changed into a prime (10133141323) 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, 44836796 + ... + 44837021.

It is an arithmetic number, because the mean of its divisors is an integer number (2555703813).

Almost surely, 2^10133141321 is an apocalyptic number.

It is an amenable number.

10133141321 is a deficient number, since it is larger than the sum of its proper divisors (89673931).

10133141321 is an equidigital number, since it uses as much as digits as its factorization.

10133141321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89673930.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 10133141321 its reverse (12314133101), we get a palindrome (22447274422).

It can be divided in two parts, 10 and 133141321, that added together give a palindrome (133141331).

The spelling of 10133141321 in words is "ten billion, one hundred thirty-three million, one hundred forty-one thousand, three hundred twenty-one".