113103542 has 8 divisors (see below), whose sum is σ = 178584600. Its totient is φ = 53575344.

The previous prime is 113103539. The next prime is 113103553. The reversal of 113103542 is 245301311.

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

It is a super-2 number, since 2×113103542² = 25584822425891528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1488167 + ... + 1488242.

It is an arithmetic number, because the mean of its divisors is an integer number (22323075).

Almost surely, 2^113103542 is an apocalyptic number.

113103542 is a deficient number, since it is larger than the sum of its proper divisors (65481058).

113103542 is a wasteful number, since it uses less digits than its factorization.

113103542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2976430.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 113103542 is about 10635.0149036097. The cubic root of 113103542 is about 483.6064322117.

Adding to 113103542 its reverse (245301311), we get a palindrome (358404853).

The spelling of 113103542 in words is "one hundred thirteen million, one hundred three thousand, five hundred forty-two".