312200042041 has 4 divisors (see below), whose sum is σ = 312229469412. Its totient is φ = 312170614672.

The previous prime is 312200042009. The next prime is 312200042057. The reversal of 312200042041 is 140240002213.

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

It can be written as a sum of positive squares in 2 ways, for example, as 159197808016 + 153002234025 = 398996^2 + 391155^2 .

It is a cyclic number.

It is not a de Polignac number, because 312200042041 - 2⁵ = 312200042009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312200042641) 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, 14697766 + ... + 14718991.

It is an arithmetic number, because the mean of its divisors is an integer number (78057367353).

Almost surely, 2^312200042041 is an apocalyptic number.

It is an amenable number.

312200042041 is a deficient number, since it is larger than the sum of its proper divisors (29427371).

312200042041 is a wasteful number, since it uses less digits than its factorization.

312200042041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29427370.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 312200042041 its reverse (140240002213), we get a palindrome (452440044254).

The spelling of 312200042041 in words is "three hundred twelve billion, two hundred million, forty-two thousand, forty-one".