113132021303 has 8 divisors (see below), whose sum is σ = 129387372960. Its totient is φ = 96900078240.

The previous prime is 113132021293. The next prime is 113132021357. The reversal of 113132021303 is 303120231311.

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

It is not a de Polignac number, because 113132021303 - 2⁸ = 113132021047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113132021393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5841788 + ... + 5861121.

It is an arithmetic number, because the mean of its divisors is an integer number (16173421620).

Almost surely, 2^113132021303 is an apocalyptic number.

113132021303 is a deficient number, since it is larger than the sum of its proper divisors (16255351657).

113132021303 is a wasteful number, since it uses less digits than its factorization.

113132021303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11704297.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 113132021303 its reverse (303120231311), we get a palindrome (416252252614).

The spelling of 113132021303 in words is "one hundred thirteen billion, one hundred thirty-two million, twenty-one thousand, three hundred three".