112501355 has 4 divisors (see below), whose sum is σ = 135001632. Its totient is φ = 90001080.

The previous prime is 112501343. The next prime is 112501369. The reversal of 112501355 is 553105211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 553105211 = 41 ⋅13490371.

It is not a de Polignac number, because 112501355 - 2⁸ = 112501099 is a prime.

It is a Duffinian number.

112501355 is a modest number, since divided by 1355 gives 1125 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 112501355.

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, 11250131 + ... + 11250140.

It is an arithmetic number, because the mean of its divisors is an integer number (33750408).

Almost surely, 2^112501355 is an apocalyptic number.

112501355 is a deficient number, since it is larger than the sum of its proper divisors (22500277).

112501355 is an equidigital number, since it uses as much as digits as its factorization.

112501355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22500276.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 112501355 is about 10606.6655929184. The cubic root of 112501355 is about 482.7466304256.

Adding to 112501355 its reverse (553105211), we get a palindrome (665606566).

The spelling of 112501355 in words is "one hundred twelve million, five hundred one thousand, three hundred fifty-five".