112012312232 has 8 divisors (see below), whose sum is σ = 210023085450. Its totient is φ = 56006156112.

The previous prime is 112012312211. The next prime is 112012312393. The reversal of 112012312232 is 232213210211.

It can be written as a sum of positive squares in only one way, i.e., 56488930276 + 55523381956 = 237674^2 + 235634^2 .

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 (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7000769507 + ... + 7000769522.

Almost surely, 2^112012312232 is an apocalyptic number.

It is an amenable number.

112012312232 is a deficient number, since it is larger than the sum of its proper divisors (98010773218).

112012312232 is a wasteful number, since it uses less digits than its factorization.

112012312232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14001539035 (or 14001539031 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 112012312232 its reverse (232213210211), we get a palindrome (344225522443).

The spelling of 112012312232 in words is "one hundred twelve billion, twelve million, three hundred twelve thousand, two hundred thirty-two".