312141204343041 has 16 divisors (see below), whose sum is σ = 434286273112704. Its totient is φ = 199045255000064.

The previous prime is 312141204343021. The next prime is 312141204343063. The reversal of 312141204343041 is 140343402141213.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 312141204343041 - 2⁶ = 312141204342977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 312141204342993 and 312141204343011.

It is not an unprimeable number, because it can be changed into a prime (312141204343021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4273536 + ... + 25348481.

It is an arithmetic number, because the mean of its divisors is an integer number (27142892069544).

Almost surely, 2^{312141204343041} is an apocalyptic number.

It is an amenable number.

312141204343041 is a deficient number, since it is larger than the sum of its proper divisors (122145068769663).

312141204343041 is a wasteful number, since it uses less digits than its factorization.

312141204343041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29774760.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 312141204343041 its reverse (140343402141213), we get a palindrome (452484606484254).

The spelling of 312141204343041 in words is "three hundred twelve trillion, one hundred forty-one billion, two hundred four million, three hundred forty-three thousand, forty-one".