112134901 has 4 divisors (see below), whose sum is σ = 115165612. Its totient is φ = 109104192.

The previous prime is 112134899. The next prime is 112134917. The reversal of 112134901 is 109431211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 64883025 + 47251876 = 8055^2 + 6874^2 .

It is a cyclic number.

It is not a de Polignac number, because 112134901 - 2¹ = 112134899 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112134991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1515300 + ... + 1515373.

It is an arithmetic number, because the mean of its divisors is an integer number (28791403).

Almost surely, 2^112134901 is an apocalyptic number.

It is an amenable number.

112134901 is a deficient number, since it is larger than the sum of its proper divisors (3030711).

112134901 is an equidigital number, since it uses as much as digits as its factorization.

112134901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3030710.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 112134901 is about 10589.3767994155. The cubic root of 112134901 is about 482.2219053064.

The spelling of 112134901 in words is "one hundred twelve million, one hundred thirty-four thousand, nine hundred one".