231200301001112 has 8 divisors (see below), whose sum is σ = 433500564377100. Its totient is φ = 115600150500552.

The previous prime is 231200301001057. The next prime is 231200301001123. The reversal of 231200301001112 is 211100103002132.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14450018812562 + ... + 14450018812577.

Almost surely, 2^{231200301001112} is an apocalyptic number.

It is an amenable number.

231200301001112 is a deficient number, since it is larger than the sum of its proper divisors (202300263375988).

231200301001112 is a wasteful number, since it uses less digits than its factorization.

231200301001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28900037625145 (or 28900037625141 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 231200301001112 its reverse (211100103002132), we get a palindrome (442300404003244).

The spelling of 231200301001112 in words is "two hundred thirty-one trillion, two hundred billion, three hundred one million, one thousand, one hundred twelve".