10433403231321 has 16 divisors (see below), whose sum is σ = 16735283379200. Its totient is φ = 5648158140048.

The previous prime is 10433403231247. The next prime is 10433403231341. The reversal of 10433403231321 is 12313230433401.

It is not a de Polignac number, because 10433403231321 - 2¹⁸ = 10433402969177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10433403231341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13074439741 + ... + 13074440538.

It is an arithmetic number, because the mean of its divisors is an integer number (1045955211200).

Almost surely, 2^{10433403231321} is an apocalyptic number.

It is an amenable number.

10433403231321 is a deficient number, since it is larger than the sum of its proper divisors (6301880147879).

10433403231321 is a wasteful number, since it uses less digits than its factorization.

10433403231321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26148880308.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 10433403231321 its reverse (12313230433401), we get a palindrome (22746633664722).

The spelling of 10433403231321 in words is "ten trillion, four hundred thirty-three billion, four hundred three million, two hundred thirty-one thousand, three hundred twenty-one".