3011124042431 has 4 divisors (see below), whose sum is σ = 3040937151864. Its totient is φ = 2981310933000.

The previous prime is 3011124042427. The next prime is 3011124042517. The reversal of 3011124042431 is 1342404211103.

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 3011124042431 - 2² = 3011124042427 is a prime.

It is a super-2 number, since 2×3011124042431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3011124042431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3011124047431) 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, 14906554565 + ... + 14906554766.

It is an arithmetic number, because the mean of its divisors is an integer number (760234287966).

Almost surely, 2^{3011124042431} is an apocalyptic number.

3011124042431 is a deficient number, since it is larger than the sum of its proper divisors (29813109433).

3011124042431 is a wasteful number, since it uses less digits than its factorization.

3011124042431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29813109432.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 3011124042431 its reverse (1342404211103), we get a palindrome (4353528253534).

The spelling of 3011124042431 in words is "three trillion, eleven billion, one hundred twenty-four million, forty-two thousand, four hundred thirty-one".