3231240421323 has 16 divisors (see below), whose sum is σ = 4326579819936. Its totient is φ = 2145032232960.

The previous prime is 3231240421291. The next prime is 3231240421457.

It is a happy number.

3231240421323 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3231240421323 - 2⁵ = 3231240421291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3231240421523) 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, 8236315 + ... + 8619707.

It is an arithmetic number, because the mean of its divisors is an integer number (270411238746).

Almost surely, 2^{3231240421323} is an apocalyptic number.

3231240421323 is a deficient number, since it is larger than the sum of its proper divisors (1095339398613).

3231240421323 is a wasteful number, since it uses less digits than its factorization.

3231240421323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395294.

The product of its (nonzero) digits is 20736, while the sum is 30.

It can be divided in two parts, 3231240 and 421323, that added together give a palindrome (3652563).

The spelling of 3231240421323 in words is "three trillion, two hundred thirty-one billion, two hundred forty million, four hundred twenty-one thousand, three hundred twenty-three".