10331324421 has 8 divisors (see below), whose sum is σ = 15027381024. Its totient is φ = 6261408720.

The previous prime is 10331324383. The next prime is 10331324429. The reversal of 10331324421 is 12442313301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10331324421 - 2⁷ = 10331324293 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10331324391 and 10331324400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10331324429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156535186 + ... + 156535251.

It is an arithmetic number, because the mean of its divisors is an integer number (1878422628).

Almost surely, 2^10331324421 is an apocalyptic number.

10331324421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10331324421 is a deficient number, since it is larger than the sum of its proper divisors (4696056603).

10331324421 is a wasteful number, since it uses less digits than its factorization.

10331324421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313070451.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 10331324421 its reverse (12442313301), we get a palindrome (22773637722).

The spelling of 10331324421 in words is "ten billion, three hundred thirty-one million, three hundred twenty-four thousand, four hundred twenty-one".