113535045021201 has 16 divisors (see below), whose sum is σ = 152104223301888. Its totient is φ = 75327980086800.

The previous prime is 113535045021127. The next prime is 113535045021227. The reversal of 113535045021201 is 102120540535311.

It is not a de Polignac number, because 113535045021201 - 2¹¹ = 113535045019153 is a prime.

It is a super-2 number, since 2×113535045021201² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113535045021001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10411170 + ... + 18315636.

It is an arithmetic number, because the mean of its divisors is an integer number (9506513956368).

Almost surely, 2^{113535045021201} is an apocalyptic number.

It is an amenable number.

113535045021201 is a deficient number, since it is larger than the sum of its proper divisors (38569178280687).

113535045021201 is a wasteful number, since it uses less digits than its factorization.

113535045021201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7927372.

The product of its (nonzero) digits is 18000, while the sum is 33.

Adding to 113535045021201 its reverse (102120540535311), we get a palindrome (215655585556512).

The spelling of 113535045021201 in words is "one hundred thirteen trillion, five hundred thirty-five billion, forty-five million, twenty-one thousand, two hundred one".