113411340042 has 144 divisors (see below), whose sum is σ = 308540635200. Its totient is φ = 27191324160.

The previous prime is 113411340037. The next prime is 113411340047. The reversal of 113411340042 is 240043114311.

It is an interprime number because it is at equal distance from previous prime (113411340037) and next prime (113411340047).

It is a junction number, because it is equal to n+sod(n) for n = 113411339994 and 113411340021.

It is not an unprimeable number, because it can be changed into a prime (113411340047) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 792834 + ... + 924882.

It is an arithmetic number, because the mean of its divisors is an integer number (2142643300).

Almost surely, 2^113411340042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113411340042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154270317600).

113411340042 is an abundant number, since it is smaller than the sum of its proper divisors (195129295158).

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

113411340042 is a wasteful number, since it uses less digits than its factorization.

113411340042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132109 (or 132085 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 113411340042 its reverse (240043114311), we get a palindrome (353454454353).

The spelling of 113411340042 in words is "one hundred thirteen billion, four hundred eleven million, three hundred forty thousand, forty-two".