213232300131 has 8 divisors (see below), whose sum is σ = 287735152320. Its totient is φ = 140442157352.

The previous prime is 213232300129. The next prime is 213232300147. The reversal of 213232300131 is 131003232312.

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 213232300131 - 2¹ = 213232300129 is a prime.

It is a super-2 number, since 2×213232300131² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 213232300098 and 213232300107.

It is not an unprimeable number, because it can be changed into a prime (213232300111) by changing a digit.

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, 428177061 + ... + 428177558.

It is an arithmetic number, because the mean of its divisors is an integer number (35966894040).

Almost surely, 2^213232300131 is an apocalyptic number.

213232300131 is a deficient number, since it is larger than the sum of its proper divisors (74502852189).

213232300131 is an equidigital number, since it uses as much as digits as its factorization.

213232300131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856354705.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 213232300131 its reverse (131003232312), we get a palindrome (344235532443).

The spelling of 213232300131 in words is "two hundred thirteen billion, two hundred thirty-two million, three hundred thousand, one hundred thirty-one".