113203301133 has 16 divisors (see below), whose sum is σ = 162645932736. Its totient is φ = 69621740160.

The previous prime is 113203301131. The next prime is 113203301149. The reversal of 113203301133 is 331103302311.

It is not a de Polignac number, because 113203301133 - 2¹ = 113203301131 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113203301131) 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 15 ways as a sum of consecutive naturals, for example, 805608 + ... + 935633.

It is an arithmetic number, because the mean of its divisors is an integer number (10165370796).

Almost surely, 2^113203301133 is an apocalyptic number.

113203301133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

113203301133 is a deficient number, since it is larger than the sum of its proper divisors (49442631603).

113203301133 is a wasteful number, since it uses less digits than its factorization.

113203301133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742924.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 113203301133 its reverse (331103302311), we get a palindrome (444306603444).

The spelling of 113203301133 in words is "one hundred thirteen billion, two hundred three million, three hundred one thousand, one hundred thirty-three".