200011321214377 has 2 divisors, whose sum is σ = 200011321214378. Its totient is φ = 200011321214376.

The previous prime is 200011321214323. The next prime is 200011321214381. The reversal of 200011321214377 is 773412123110002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 126246257796096 + 73765063418281 = 11235936^2 + 8588659^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200011321214377 is a prime.

It is a super-2 number, since 2×200011321214377² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200011321284377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100005660607188 + 100005660607189.

It is an arithmetic number, because the mean of its divisors is an integer number (100005660607189).

Almost surely, 2^{200011321214377} is an apocalyptic number.

It is an amenable number.

200011321214377 is a deficient number, since it is larger than the sum of its proper divisors (1).

200011321214377 is an equidigital number, since it uses as much as digits as its factorization.

200011321214377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 34.

Adding to 200011321214377 its reverse (773412123110002), we get a palindrome (973423444324379).

The spelling of 200011321214377 in words is "two hundred trillion, eleven billion, three hundred twenty-one million, two hundred fourteen thousand, three hundred seventy-seven".