113343401021532 has 96 divisors (see below), whose sum is σ = 306205116000000. Its totient is φ = 32538775325760.

The previous prime is 113343401021443. The next prime is 113343401021549. The reversal of 113343401021532 is 235120104343311.

It is a super-2 number, since 2×113343401021532² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 113343401021493 and 113343401021502.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 186443407 + ... + 187050342.

It is an arithmetic number, because the mean of its divisors is an integer number (3189636625000).

Almost surely, 2^{113343401021532} is an apocalyptic number.

113343401021532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113343401021532 is an abundant number, since it is smaller than the sum of its proper divisors (192861714978468).

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

113343401021532 is a wasteful number, since it uses less digits than its factorization.

113343401021532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373493808 (or 373493784 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 113343401021532 its reverse (235120104343311), we get a palindrome (348463505364843).

The spelling of 113343401021532 in words is "one hundred thirteen trillion, three hundred forty-three billion, four hundred one million, twenty-one thousand, five hundred thirty-two".