10321333401 has 4 divisors (see below), whose sum is σ = 13761777872. Its totient is φ = 6880888932.

The previous prime is 10321333391. The next prime is 10321333411. The reversal of 10321333401 is 10433312301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (10321333391) and next prime (10321333411).

It is not a de Polignac number, because 10321333401 - 2¹⁷ = 10321202329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10321333411) 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, 1720222231 + ... + 1720222236.

It is an arithmetic number, because the mean of its divisors is an integer number (3440444468).

Almost surely, 2^10321333401 is an apocalyptic number.

It is an amenable number.

10321333401 is a deficient number, since it is larger than the sum of its proper divisors (3440444471).

10321333401 is an equidigital number, since it uses as much as digits as its factorization.

10321333401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3440444470.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10321333401 its reverse (10433312301), we get a palindrome (20754645702).

The spelling of 10321333401 in words is "ten billion, three hundred twenty-one million, three hundred thirty-three thousand, four hundred one".