113311030330021 has 8 divisors (see below), whose sum is σ = 114068898163584. Its totient is φ = 112553260702800.

The previous prime is 113311030330007. The next prime is 113311030330027. The reversal of 113311030330021 is 120033030113311.

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

It is a cyclic number.

It is not a de Polignac number, because 113311030330021 - 2²¹ = 113311028232869 is a prime.

It is a super-3 number, since 3×113311030330021³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113311030329974 and 113311030330001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113311030330027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22235530 + ... + 26852203.

It is an arithmetic number, because the mean of its divisors is an integer number (14258612270448).

Almost surely, 2^{113311030330021} is an apocalyptic number.

It is an amenable number.

113311030330021 is a deficient number, since it is larger than the sum of its proper divisors (757867833563).

113311030330021 is a wasteful number, since it uses less digits than its factorization.

113311030330021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49103171.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 113311030330021 its reverse (120033030113311), we get a palindrome (233344060443332).

The spelling of 113311030330021 in words is "one hundred thirteen trillion, three hundred eleven billion, thirty million, three hundred thirty thousand, twenty-one".