112452102 has 48 divisors (see below), whose sum is σ = 285990432. Its totient is φ = 31259520.

The previous prime is 112452079. The next prime is 112452113. The reversal of 112452102 is 201254211.

112452102 is a `hidden beast` number, since 112 + 452 + 102 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7399 + ... + 16722.

It is an arithmetic number, because the mean of its divisors is an integer number (5958134).

Almost surely, 2^112452102 is an apocalyptic number.

112452102 is an abundant number, since it is smaller than the sum of its proper divisors (173538330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112452102 is a wasteful number, since it uses less digits than its factorization.

112452102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24173 (or 24170 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 112452102 is about 10604.3435440389. The cubic root of 112452102 is about 482.6761714507.

The spelling of 112452102 in words is "one hundred twelve million, four hundred fifty-two thousand, one hundred two".