113351033403 has 12 divisors (see below), whose sum is σ = 163748560248. Its totient is φ = 75558452640.

The previous prime is 113351033387. The next prime is 113351033407. The reversal of 113351033403 is 304330153311.

113351033403 is a `hidden beast` number, since 113 + 3 + 510 + 3 + 34 + 0 + 3 = 666.

It is not a de Polignac number, because 113351033403 - 2⁴ = 113351033387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113351033407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 660813 + ... + 814478.

It is an arithmetic number, because the mean of its divisors is an integer number (13645713354).

Almost surely, 2^113351033403 is an apocalyptic number.

113351033403 is a deficient number, since it is larger than the sum of its proper divisors (50397526845).

113351033403 is a wasteful number, since it uses less digits than its factorization.

113351033403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1483834 (or 1483831 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

Adding to 113351033403 its reverse (304330153311), we get a palindrome (417681186714).

The spelling of 113351033403 in words is "one hundred thirteen billion, three hundred fifty-one million, thirty-three thousand, four hundred three".