332140402124321 has 4 divisors (see below), whose sum is σ = 379589030999232. Its totient is φ = 284691773249412.

The previous prime is 332140402124291. The next prime is 332140402124411. The reversal of 332140402124321 is 123421204041233.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 332140402124321 - 2⁶ = 332140402124257 is a prime.

It is a super-2 number, since 2×332140402124321² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (332140402724321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23724314437445 + ... + 23724314437458.

It is an arithmetic number, because the mean of its divisors is an integer number (94897257749808).

Almost surely, 2^{332140402124321} is an apocalyptic number.

It is an amenable number.

332140402124321 is a deficient number, since it is larger than the sum of its proper divisors (47448628874911).

332140402124321 is an equidigital number, since it uses as much as digits as its factorization.

332140402124321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47448628874910.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 332140402124321 its reverse (123421204041233), we get a palindrome (455561606165554).

The spelling of 332140402124321 in words is "three hundred thirty-two trillion, one hundred forty billion, four hundred two million, one hundred twenty-four thousand, three hundred twenty-one".