113012041032021 has 8 divisors (see below), whose sum is σ = 153152929923424. Its totient is φ = 74106256414320.

The previous prime is 113012041032013. The next prime is 113012041032067. The reversal of 113012041032021 is 120230140210311.

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

It is not a de Polignac number, because 113012041032021 - 2³ = 113012041032013 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 (113012041032091) 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, 308776068211 + ... + 308776068576.

It is an arithmetic number, because the mean of its divisors is an integer number (19144116240428).

Almost surely, 2^{113012041032021} is an apocalyptic number.

It is an amenable number.

113012041032021 is a deficient number, since it is larger than the sum of its proper divisors (40140888891403).

113012041032021 is an equidigital number, since it uses as much as digits as its factorization.

113012041032021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617552136851.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 113012041032021 its reverse (120230140210311), we get a palindrome (233242181242332).

The spelling of 113012041032021 in words is "one hundred thirteen trillion, twelve billion, forty-one million, thirty-two thousand, twenty-one".