131326452230 has 16 divisors (see below), whose sum is σ = 236762249184. Its totient is φ = 52447328640.

The previous prime is 131326452221. The next prime is 131326452269. The reversal of 131326452230 is 32254623131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10399907 + ... + 10412526.

It is an arithmetic number, because the mean of its divisors is an integer number (14797640574).

Almost surely, 2^131326452230 is an apocalyptic number.

131326452230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131326452230 is a deficient number, since it is larger than the sum of its proper divisors (105435796954).

131326452230 is a wasteful number, since it uses less digits than its factorization.

131326452230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20813071.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 131326452230 in words is "one hundred thirty-one billion, three hundred twenty-six million, four hundred fifty-two thousand, two hundred thirty".