531232201133115 has 8 divisors (see below), whose sum is σ = 849971521813008. Its totient is φ = 283323840604320.

The previous prime is 531232201133069. The next prime is 531232201133173. The reversal of 531232201133115 is 511331102232135.

It is a happy number.

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

It is not a de Polignac number, because 531232201133115 - 2¹⁷ = 531232201002043 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 17707740037756 + ... + 17707740037785.

It is an arithmetic number, because the mean of its divisors is an integer number (106246440226626).

Almost surely, 2^{531232201133115} is an apocalyptic number.

531232201133115 is a deficient number, since it is larger than the sum of its proper divisors (318739320679893).

531232201133115 is a wasteful number, since it uses less digits than its factorization.

531232201133115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35415480075549.

The product of its (nonzero) digits is 16200, while the sum is 33.

The spelling of 531232201133115 in words is "five hundred thirty-one trillion, two hundred thirty-two billion, two hundred one million, one hundred thirty-three thousand, one hundred fifteen".