312141422440003 has 16 divisors (see below), whose sum is σ = 337519751627520. Its totient is φ = 286959023237664.

The previous prime is 312141422439991. The next prime is 312141422440021. The reversal of 312141422440003 is 300044224141213.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 312141422440003 - 2⁵ = 312141422439971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312141422440063) 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, 841000 + ... + 24999802.

It is an arithmetic number, because the mean of its divisors is an integer number (21094984476720).

Almost surely, 2^{312141422440003} is an apocalyptic number.

312141422440003 is a deficient number, since it is larger than the sum of its proper divisors (25378329187517).

312141422440003 is a wasteful number, since it uses less digits than its factorization.

312141422440003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24162858.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 312141422440003 its reverse (300044224141213), we get a palindrome (612185646581216).

The spelling of 312141422440003 in words is "three hundred twelve trillion, one hundred forty-one billion, four hundred twenty-two million, four hundred forty thousand, three".