113013442 has 8 divisors (see below), whose sum is σ = 170560656. Its totient is φ = 56159892.

The previous prime is 113013413. The next prime is 113013443. The reversal of 113013442 is 244310311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (113013443) 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, 173008 + ... + 173659.

It is an arithmetic number, because the mean of its divisors is an integer number (21320082).

Almost surely, 2^113013442 is an apocalyptic number.

113013442 is a deficient number, since it is larger than the sum of its proper divisors (57547214).

113013442 is a wasteful number, since it uses less digits than its factorization.

113013442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346832.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 113013442 is about 10630.7780524287. The cubic root of 113013442 is about 483.4779820200.

Adding to 113013442 its reverse (244310311), we get a palindrome (357323753).

The spelling of 113013442 in words is "one hundred thirteen million, thirteen thousand, four hundred forty-two".