112102132 has 6 divisors (see below), whose sum is σ = 196178738. Its totient is φ = 56051064.

The previous prime is 112102129. The next prime is 112102163. The reversal of 112102132 is 231201211.

It can be written as a sum of positive squares in only one way, i.e., 63297936 + 48804196 = 7956^2 + 6986^2 .

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, 14012763 + ... + 14012770.

Almost surely, 2^112102132 is an apocalyptic number.

It is an amenable number.

112102132 is a deficient number, since it is larger than the sum of its proper divisors (84076606).

112102132 is a wasteful number, since it uses less digits than its factorization.

112102132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28025537 (or 28025535 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 112102132 is about 10587.8294281689. The cubic root of 112102132 is about 482.1749277553.

Adding to 112102132 its reverse (231201211), we get a palindrome (343303343).

The spelling of 112102132 in words is "one hundred twelve million, one hundred two thousand, one hundred thirty-two".