324021120423 has 384 divisors, whose sum is σ = 645566423040. Its totient is φ = 141688673280.

The previous prime is 324021120391. The next prime is 324021120473.

It is a happy number.

324021120423 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 324021120423 - 2⁵ = 324021120391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 324021120393 and 324021120402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324021120473) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 1055443236 + ... + 1055443542.

It is an arithmetic number, because the mean of its divisors is an integer number (1681162560).

Almost surely, 2^324021120423 is an apocalyptic number.

324021120423 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

324021120423 is a deficient number, since it is larger than the sum of its proper divisors (321545302617).

324021120423 is a wasteful number, since it uses less digits than its factorization.

324021120423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467 (or 460 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

It can be divided in two parts, 324021 and 120423, that added together give a palindrome (444444).

The spelling of 324021120423 in words is "three hundred twenty-four billion, twenty-one million, one hundred twenty thousand, four hundred twenty-three".