113142144411 has 8 divisors (see below), whose sum is σ = 167617991760. Its totient is φ = 75428096256.

The previous prime is 113142144407. The next prime is 113142144419. The reversal of 113142144411 is 114441241311.

113142144411 is a `hidden beast` number, since 1 + 1 + 3 + 1 + 4 + 214 + 441 + 1 = 666.

It is not a de Polignac number, because 113142144411 - 2² = 113142144407 is a prime.

It is a super-2 number, since 2×113142144411² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4190449793 = 113142144411 / (1 + 1 + 3 + 1 + 4 + 2 + 1 + 4 + 4 + 4 + 1 + 1).

It is not an unprimeable number, because it can be changed into a prime (113142144419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2095224870 + ... + 2095224923.

It is an arithmetic number, because the mean of its divisors is an integer number (20952248970).

Almost surely, 2^113142144411 is an apocalyptic number.

113142144411 is a deficient number, since it is larger than the sum of its proper divisors (54475847349).

113142144411 is an equidigital number, since it uses as much as digits as its factorization.

113142144411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4190449802 (or 4190449796 counting only the distinct ones).

The product of its digits is 1536, while the sum is 27.

Adding to 113142144411 its reverse (114441241311), we get a palindrome (227583385722).

The spelling of 113142144411 in words is "one hundred thirteen billion, one hundred forty-two million, one hundred forty-four thousand, four hundred eleven".