320231533051411 has 8 divisors (see below), whose sum is σ = 320256207786240. Its totient is φ = 320206859041608.

The previous prime is 320231533051403. The next prime is 320231533051483. The reversal of 320231533051411 is 114150335132023.

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

It is a cyclic number.

It is not a de Polignac number, because 320231533051411 - 2³ = 320231533051403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320231533057411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1152357600 + ... + 1152635458.

It is an arithmetic number, because the mean of its divisors is an integer number (40032025973280).

Almost surely, 2^{320231533051411} is an apocalyptic number.

320231533051411 is a deficient number, since it is larger than the sum of its proper divisors (24674734829).

320231533051411 is a wasteful number, since it uses less digits than its factorization.

320231533051411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362513.

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 320231533051411 its reverse (114150335132023), we get a palindrome (434381868183434).

The spelling of 320231533051411 in words is "three hundred twenty trillion, two hundred thirty-one billion, five hundred thirty-three million, fifty-one thousand, four hundred eleven".