113545121042430 has 96 divisors (see below), whose sum is σ = 368063145635328. Its totient is φ = 23593791384000.

The previous prime is 113545121042429. The next prime is 113545121042491. The reversal of 113545121042430 is 34240121545311.

113545121042430 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 4 + 5 + 1 + 210 + 4 + 2 + 430 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8192281746 + ... + 8192295605.

It is an arithmetic number, because the mean of its divisors is an integer number (3833991100368).

Almost surely, 2^{113545121042430} is an apocalyptic number.

113545121042430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113545121042430 is an abundant number, since it is smaller than the sum of its proper divisors (254518024592898).

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

113545121042430 is a wasteful number, since it uses less digits than its factorization.

113545121042430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16384577382 (or 16384577379 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 113545121042430 its reverse (34240121545311), we get a palindrome (147785242587741).

The spelling of 113545121042430 in words is "one hundred thirteen trillion, five hundred forty-five billion, one hundred twenty-one million, forty-two thousand, four hundred thirty".