231200010332 has 36 divisors (see below), whose sum is σ = 413667365664. Its totient is φ = 113064989760.

The previous prime is 231200010277. The next prime is 231200010359. The reversal of 231200010332 is 233010002132.

It is a self number, because there is not a number n which added to its sum of digits gives 231200010332.

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 11 ways as a sum of consecutive naturals, for example, 14633357 + ... + 14649147.

Almost surely, 2^231200010332 is an apocalyptic number.

It is an amenable number.

231200010332 is a deficient number, since it is larger than the sum of its proper divisors (182467355332).

231200010332 is a wasteful number, since it uses less digits than its factorization.

231200010332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17546 (or 17497 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 231200010332 its reverse (233010002132), we get a palindrome (464210012464).

The spelling of 231200010332 in words is "two hundred thirty-one billion, two hundred million, ten thousand, three hundred thirty-two".