3112151440041 has 24 divisors (see below), whose sum is σ = 5137931582784. Its totient is φ = 1778229724320.

The previous prime is 3112151440019. The next prime is 3112151440049. The reversal of 3112151440041 is 1400441512113.

It is a happy number.

3112151440041 is a `hidden beast` number, since 3 + 1 + 1 + 215 + 1 + 4 + 400 + 41 = 666.

It is not a de Polignac number, because 3112151440041 - 2¹⁰ = 3112151439017 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3112151439987 and 3112151440014.

It is not an unprimeable number, because it can be changed into a prime (3112151440049) 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, 1184715 + ... + 2761856.

It is an arithmetic number, because the mean of its divisors is an integer number (214080482616).

Almost surely, 2^{3112151440041} is an apocalyptic number.

It is an amenable number.

3112151440041 is a deficient number, since it is larger than the sum of its proper divisors (2025780142743).

3112151440041 is a wasteful number, since it uses less digits than its factorization.

3112151440041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3959101 (or 3959098 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 3112151440041 its reverse (1400441512113), we get a palindrome (4512592952154).

It can be divided in two parts, 311215 and 1440041, that added together give a triangular number (1751256 = T₁₈₇₁).

The spelling of 3112151440041 in words is "three trillion, one hundred twelve billion, one hundred fifty-one million, four hundred forty thousand, forty-one".