113351013442 has 8 divisors (see below), whose sum is σ = 170030422476. Its totient is φ = 56674205952.

The previous prime is 113351013431. The next prime is 113351013487. The reversal of 113351013442 is 244310153311.

It can be written as a sum of positive squares in 2 ways, for example, as 110901654361 + 2449359081 = 333019^2 + 49491^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 113351013442.

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, 537543 + ... + 718090.

Almost surely, 2^113351013442 is an apocalyptic number.

113351013442 is a deficient number, since it is larger than the sum of its proper divisors (56679409034).

113351013442 is a wasteful number, since it uses less digits than its factorization.

113351013442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300772.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 113351013442 its reverse (244310153311), we get a palindrome (357661166753).

The spelling of 113351013442 in words is "one hundred thirteen billion, three hundred fifty-one million, thirteen thousand, four hundred forty-two".