112431312034312 has 8 divisors (see below), whose sum is σ = 210808710064350. Its totient is φ = 56215656017152.

The previous prime is 112431312034247. The next prime is 112431312034357. The reversal of 112431312034312 is 213430213134211.

It can be written as a sum of positive squares in only one way, i.e., 59742789587716 + 52688522446596 = 7729346^2 + 7258686^2 .

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

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, 7026957002137 + ... + 7026957002152.

Almost surely, 2^{112431312034312} is an apocalyptic number.

It is an amenable number.

112431312034312 is a deficient number, since it is larger than the sum of its proper divisors (98377398030038).

112431312034312 is a wasteful number, since it uses less digits than its factorization.

112431312034312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14053914004295 (or 14053914004291 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 112431312034312 its reverse (213430213134211), we get a palindrome (325861525168523).

The spelling of 112431312034312 in words is "one hundred twelve trillion, four hundred thirty-one billion, three hundred twelve million, thirty-four thousand, three hundred twelve".