113232133021 has 8 divisors (see below), whose sum is σ = 129470116160. Its totient is φ = 97009640928.

The previous prime is 113232133009. The next prime is 113232133033. The reversal of 113232133021 is 120331232311.

It is an interprime number because it is at equal distance from previous prime (113232133009) and next prime (113232133033).

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 113232133021 - 2¹⁹ = 113231608733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113232132983 and 113232133001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113232133051) 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, 3857091 + ... + 3886336.

It is an arithmetic number, because the mean of its divisors is an integer number (16183764520).

Almost surely, 2^113232133021 is an apocalyptic number.

It is an amenable number.

113232133021 is a deficient number, since it is larger than the sum of its proper divisors (16237983139).

113232133021 is an equidigital number, since it uses as much as digits as its factorization.

113232133021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7745523.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 113232133021 its reverse (120331232311), we get a palindrome (233563365332).

The spelling of 113232133021 in words is "one hundred thirteen billion, two hundred thirty-two million, one hundred thirty-three thousand, twenty-one".