324211133132240 has 160 divisors (see below), whose sum is σ = 756399243600000. Its totient is φ = 129236755415040.

The previous prime is 324211133132209. The next prime is 324211133132251. The reversal of 324211133132240 is 42231331112423.

It is a super-2 number, since 2×324211133132240² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 324211133132197 and 324211133132206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71839380224 + ... + 71839384736.

It is an arithmetic number, because the mean of its divisors is an integer number (4727495272500).

Almost surely, 2^{324211133132240} is an apocalyptic number.

It is an amenable number.

324211133132240 is an abundant number, since it is smaller than the sum of its proper divisors (432188110467760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

324211133132240 is a wasteful number, since it uses less digits than its factorization.

324211133132240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7525 (or 7519 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 324211133132240 its reverse (42231331112423), we get a palindrome (366442464244663).

The spelling of 324211133132240 in words is "three hundred twenty-four trillion, two hundred eleven billion, one hundred thirty-three million, one hundred thirty-two thousand, two hundred forty".