113141543430 has 16 divisors (see below), whose sum is σ = 271539704304. Its totient is φ = 30171078240.

The previous prime is 113141543393. The next prime is 113141543447. The reversal of 113141543430 is 34345141311.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 3771384781 = 113141543430 / (1 + 1 + 3 + 1 + 4 + 1 + 5 + 4 + 3 + 4 + 3 + 0).

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, 1885692361 + ... + 1885692420.

It is an arithmetic number, because the mean of its divisors is an integer number (16971231519).

Almost surely, 2^113141543430 is an apocalyptic number.

113141543430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113141543430 is an abundant number, since it is smaller than the sum of its proper divisors (158398160874).

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

113141543430 is a wasteful number, since it uses less digits than its factorization.

113141543430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3771384791.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 113141543430 its reverse (34345141311), we get a palindrome (147486684741).

The spelling of 113141543430 in words is "one hundred thirteen billion, one hundred forty-one million, five hundred forty-three thousand, four hundred thirty".