200312103342041 has 4 divisors (see below), whose sum is σ = 212095168244532. Its totient is φ = 188529038439552.

The previous prime is 200312103342037. The next prime is 200312103342161. The reversal of 200312103342041 is 140243301213002.

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 58428366384025 + 141883736958016 = 7643845^2 + 11911496^2 .

It is a cyclic number.

It is not a de Polignac number, because 200312103342041 - 2² = 200312103342037 is a prime.

It is a super-2 number, since 2×200312103342041² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 200312103342041.

It is not an unprimeable number, because it can be changed into a prime (200312103342031) 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, 5891532451220 + ... + 5891532451253.

It is an arithmetic number, because the mean of its divisors is an integer number (53023792061133).

Almost surely, 2^{200312103342041} is an apocalyptic number.

It is an amenable number.

200312103342041 is a deficient number, since it is larger than the sum of its proper divisors (11783064902491).

200312103342041 is a wasteful number, since it uses less digits than its factorization.

200312103342041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11783064902490.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 200312103342041 its reverse (140243301213002), we get a palindrome (340555404555043).

The spelling of 200312103342041 in words is "two hundred trillion, three hundred twelve billion, one hundred three million, three hundred forty-two thousand, forty-one".