4042111401131 has 4 divisors (see below), whose sum is σ = 4043830719264. Its totient is φ = 4040392083000.

The previous prime is 4042111401121. The next prime is 4042111401179. The reversal of 4042111401131 is 1311041112404.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4042111401131 - 2¹⁴ = 4042111384747 is a prime.

It is a super-2 number, since 2×4042111401131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4042111401097 and 4042111401106.

It is not an unprimeable number, because it can be changed into a prime (4042111401101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 859655540 + ... + 859660241.

It is an arithmetic number, because the mean of its divisors is an integer number (1010957679816).

Almost surely, 2^{4042111401131} is an apocalyptic number.

4042111401131 is a deficient number, since it is larger than the sum of its proper divisors (1719318133).

4042111401131 is a wasteful number, since it uses less digits than its factorization.

4042111401131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1719318132.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 4042111401131 its reverse (1311041112404), we get a palindrome (5353152513535).

The spelling of 4042111401131 in words is "four trillion, forty-two billion, one hundred eleven million, four hundred one thousand, one hundred thirty-one".