112071142 has 8 divisors (see below), whose sum is σ = 168152616. Its totient is φ = 56020272.

The previous prime is 112071121. The next prime is 112071209. The reversal of 112071142 is 241170211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7533 + ... + 16759.

It is an arithmetic number, because the mean of its divisors is an integer number (21019077).

Almost surely, 2^112071142 is an apocalyptic number.

112071142 is a deficient number, since it is larger than the sum of its proper divisors (56081474).

112071142 is an equidigital number, since it uses as much as digits as its factorization.

112071142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15302.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 112071142 is about 10586.3658542486. The cubic root of 112071142 is about 482.1304921503.

The spelling of 112071142 in words is "one hundred twelve million, seventy-one thousand, one hundred forty-two".