113144313042 has 48 divisors (see below), whose sum is σ = 265602823200. Its totient is φ = 34670756736.

The previous prime is 113144312977. The next prime is 113144313043. The reversal of 113144313042 is 240313441311.

113144313042 is a `hidden beast` number, since 1 + 1 + 314 + 43 + 1 + 304 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 113144312997 and 113144313015.

It is not an unprimeable number, because it can be changed into a prime (113144313043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4286292 + ... + 4312607.

It is an arithmetic number, because the mean of its divisors is an integer number (5533392150).

Almost surely, 2^113144313042 is an apocalyptic number.

113144313042 is an abundant number, since it is smaller than the sum of its proper divisors (152458510158).

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

113144313042 is a wasteful number, since it uses less digits than its factorization.

113144313042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8598967 (or 8598964 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 113144313042 its reverse (240313441311), we get a palindrome (353457754353).

The spelling of 113144313042 in words is "one hundred thirteen billion, one hundred forty-four million, three hundred thirteen thousand, forty-two".