231314101112 has 8 divisors (see below), whose sum is σ = 433713939600. Its totient is φ = 115657050552.

The previous prime is 231314101097. The next prime is 231314101121. The reversal of 231314101112 is 211101413132.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 14457131312 + ... + 14457131327.

It is an arithmetic number, because the mean of its divisors is an integer number (54214242450).

Almost surely, 2^231314101112 is an apocalyptic number.

It is an amenable number.

231314101112 is a deficient number, since it is larger than the sum of its proper divisors (202399838488).

231314101112 is a wasteful number, since it uses less digits than its factorization.

231314101112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28914262645 (or 28914262641 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 231314101112 its reverse (211101413132), we get a palindrome (442415514244).

The spelling of 231314101112 in words is "two hundred thirty-one billion, three hundred fourteen million, one hundred one thousand, one hundred twelve".