231200201113 has 8 divisors (see below), whose sum is σ = 264231717120. Its totient is φ = 198169414080.

The previous prime is 231200201069. The next prime is 231200201117. The reversal of 231200201113 is 311102002132.

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 231200201113 - 2³⁷ = 93761247641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (231200201117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1083153 + ... + 1278913.

It is an arithmetic number, because the mean of its divisors is an integer number (33028964640).

Almost surely, 2^231200201113 is an apocalyptic number.

It is an amenable number.

231200201113 is a deficient number, since it is larger than the sum of its proper divisors (33031516007).

231200201113 is a wasteful number, since it uses less digits than its factorization.

231200201113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364487.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 231200201113 its reverse (311102002132), we get a palindrome (542302203245).

The spelling of 231200201113 in words is "two hundred thirty-one billion, two hundred million, two hundred one thousand, one hundred thirteen".