10321334321 has 16 divisors (see below), whose sum is σ = 11172957264. Its totient is φ = 9498138624.

The previous prime is 10321334311. The next prime is 10321334351. The reversal of 10321334321 is 12343312301.

It can be written as a sum of positive squares in 8 ways, for example, as 2300161600 + 8021172721 = 47960^2 + 89561^2 .

It is a cyclic number.

It is not a de Polignac number, because 10321334321 - 2²² = 10317140017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10321334311) 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, 244445 + ... + 283541.

It is an arithmetic number, because the mean of its divisors is an integer number (698309829).

Almost surely, 2^10321334321 is an apocalyptic number.

It is an amenable number.

10321334321 is a deficient number, since it is larger than the sum of its proper divisors (851622943).

10321334321 is a wasteful number, since it uses less digits than its factorization.

10321334321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39460.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 10321334321 its reverse (12343312301), we get a palindrome (22664646622).

The spelling of 10321334321 in words is "ten billion, three hundred twenty-one million, three hundred thirty-four thousand, three hundred twenty-one".