200311314132437 has 2 divisors, whose sum is σ = 200311314132438. Its totient is φ = 200311314132436.

The previous prime is 200311314132421. The next prime is 200311314132521. The reversal of 200311314132437 is 734231413113002.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 145127944172836 + 55183369959601 = 12046906^2 + 7428551^2 .

It is a cyclic number.

It is not a de Polignac number, because 200311314132437 - 2⁴ = 200311314132421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200311314132397 and 200311314132406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200311314132337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100155657066218 + 100155657066219.

It is an arithmetic number, because the mean of its divisors is an integer number (100155657066219).

Almost surely, 2^{200311314132437} is an apocalyptic number.

It is an amenable number.

200311314132437 is a deficient number, since it is larger than the sum of its proper divisors (1).

200311314132437 is an equidigital number, since it uses as much as digits as its factorization.

200311314132437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 35.

Adding to 200311314132437 its reverse (734231413113002), we get a palindrome (934542727245439).

The spelling of 200311314132437 in words is "two hundred trillion, three hundred eleven billion, three hundred fourteen million, one hundred thirty-two thousand, four hundred thirty-seven".