113534523133420 has 24 divisors (see below), whose sum is σ = 238645531832400. Its totient is φ = 45371326729152.

The previous prime is 113534523133391. The next prime is 113534523133543. The reversal of 113534523133420 is 24331325435311.

It is a super-2 number, since 2×113534523133420² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2655135850 + ... + 2655178609.

It is an arithmetic number, because the mean of its divisors is an integer number (9943563826350).

Almost surely, 2^{113534523133420} is an apocalyptic number.

113534523133420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113534523133420 is an abundant number, since it is smaller than the sum of its proper divisors (125111008698980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113534523133420 is a wasteful number, since it uses less digits than its factorization.

113534523133420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5310315537 (or 5310315535 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 40.

Adding to 113534523133420 its reverse (24331325435311), we get a palindrome (137865848568731).

The spelling of 113534523133420 in words is "one hundred thirteen trillion, five hundred thirty-four billion, five hundred twenty-three million, one hundred thirty-three thousand, four hundred twenty".