105433440135132 has 24 divisors (see below), whose sum is σ = 246099949287696. Its totient is φ = 35131824477568.

The previous prime is 105433440134989. The next prime is 105433440135157. The reversal of 105433440135132 is 231531044334501.

It is a super-2 number, since 2×105433440135132² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 1581911223 + ... + 1581977870.

It is an arithmetic number, because the mean of its divisors is an integer number (10254164553654).

Almost surely, 2^{105433440135132} is an apocalyptic number.

105433440135132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

105433440135132 is an abundant number, since it is smaller than the sum of its proper divisors (140666509152564).

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

105433440135132 is a wasteful number, since it uses less digits than its factorization.

105433440135132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3163891877 (or 3163891875 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 105433440135132 its reverse (231531044334501), we get a palindrome (336964484469633).

The spelling of 105433440135132 in words is "one hundred five trillion, four hundred thirty-three billion, four hundred forty million, one hundred thirty-five thousand, one hundred thirty-two".