113535001044321 has 16 divisors (see below), whose sum is σ = 153866645654400. Its totient is φ = 74451602615040.

The previous prime is 113535001044299. The next prime is 113535001044389. The reversal of 113535001044321 is 123440100535311.

It is not a de Polignac number, because 113535001044321 - 2¹¹ = 113535001042273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113535003044321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 615413746 + ... + 615598203.

It is an arithmetic number, because the mean of its divisors is an integer number (9616665353400).

Almost surely, 2^{113535001044321} is an apocalyptic number.

It is an amenable number.

113535001044321 is a deficient number, since it is larger than the sum of its proper divisors (40331644610079).

113535001044321 is a wasteful number, since it uses less digits than its factorization.

113535001044321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231012456.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 113535001044321 its reverse (123440100535311), we get a palindrome (236975101579632).

The spelling of 113535001044321 in words is "one hundred thirteen trillion, five hundred thirty-five billion, one million, forty-four thousand, three hundred twenty-one".