112047402 has 16 divisors (see below), whose sum is σ = 224359200. Its totient is φ = 37305072.

The previous prime is 112047371. The next prime is 112047409. The reversal of 112047402 is 204740211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (112047409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5277 + ... + 15872.

It is an arithmetic number, because the mean of its divisors is an integer number (14022450).

Almost surely, 2^112047402 is an apocalyptic number.

112047402 is an abundant number, since it is smaller than the sum of its proper divisors (112311798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112047402 is a wasteful number, since it uses less digits than its factorization.

112047402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22037.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 112047402 is about 10585.2445413415. The cubic root of 112047402 is about 482.0964465552.

Adding to 112047402 its reverse (204740211), we get a palindrome (316787613).

The spelling of 112047402 in words is "one hundred twelve million, forty-seven thousand, four hundred two".