112157270 has 8 divisors (see below), whose sum is σ = 201883104. Its totient is φ = 44862904.

The previous prime is 112157267. The next prime is 112157281. The reversal of 112157270 is 72751211.

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, 5607854 + ... + 5607873.

It is an arithmetic number, because the mean of its divisors is an integer number (25235388).

Almost surely, 2^112157270 is an apocalyptic number.

112157270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112157270 is a deficient number, since it is larger than the sum of its proper divisors (89725834).

112157270 is a wasteful number, since it uses less digits than its factorization.

112157270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11215734.

The product of its (nonzero) digits is 980, while the sum is 26.

The square root of 112157270 is about 10590.4329467685. The cubic root of 112157270 is about 482.2539681893.

The spelling of 112157270 in words is "one hundred twelve million, one hundred fifty-seven thousand, two hundred seventy".