113142404334 has 128 divisors (see below), whose sum is σ = 245870069760. Its totient is φ = 34600604544.

The previous prime is 113142404329. The next prime is 113142404339. The reversal of 113142404334 is 433404241311.

It is an interprime number because it is at equal distance from previous prime (113142404329) and next prime (113142404339).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113142404339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 200963137 + ... + 200963699.

It is an arithmetic number, because the mean of its divisors is an integer number (1920859920).

Almost surely, 2^113142404334 is an apocalyptic number.

113142404334 is an abundant number, since it is smaller than the sum of its proper divisors (132727665426).

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

113142404334 is a wasteful number, since it uses less digits than its factorization.

113142404334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 113142404334 its reverse (433404241311), we get a palindrome (546546645645).

The spelling of 113142404334 in words is "one hundred thirteen billion, one hundred forty-two million, four hundred four thousand, three hundred thirty-four".