113533444521334 has 16 divisors (see below), whose sum is σ = 170351559113472. Its totient is φ = 56749593996648.

The previous prime is 113533444521331. The next prime is 113533444521361. The reversal of 113533444521334 is 433125444335311.

It is a super-2 number, since 2×113533444521334² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113533444521331) 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, 90729847 + ... + 91972669.

It is an arithmetic number, because the mean of its divisors is an integer number (10646972444592).

Almost surely, 2^{113533444521334} is an apocalyptic number.

113533444521334 is a deficient number, since it is larger than the sum of its proper divisors (56818114592138).

113533444521334 is a wasteful number, since it uses less digits than its factorization.

113533444521334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256571.

The product of its digits is 3110400, while the sum is 46.

Adding to 113533444521334 its reverse (433125444335311), we get a palindrome (546658888856645).

The spelling of 113533444521334 in words is "one hundred thirteen trillion, five hundred thirty-three billion, four hundred forty-four million, five hundred twenty-one thousand, three hundred thirty-four".