112946101 has 4 divisors (see below), whose sum is σ = 113013900. Its totient is φ = 112878304.

The previous prime is 112946087. The next prime is 112946107. The reversal of 112946101 is 101649211.

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 22791076 + 90155025 = 4774^2 + 9495^2 .

It is a cyclic number.

It is not a de Polignac number, because 112946101 - 2¹⁷ = 112815029 is a prime.

It is a super-2 number, since 2×112946101² = 25513643462204402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112946107) 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, 31336 + ... + 34753.

It is an arithmetic number, because the mean of its divisors is an integer number (28253475).

Almost surely, 2^112946101 is an apocalyptic number.

It is an amenable number.

112946101 is a deficient number, since it is larger than the sum of its proper divisors (67799).

112946101 is an equidigital number, since it uses as much as digits as its factorization.

112946101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67798.

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 112946101 is about 10627.6103146474. The cubic root of 112946101 is about 483.3819333876.

The spelling of 112946101 in words is "one hundred twelve million, nine hundred forty-six thousand, one hundred one".