210200112049 has 2 divisors, whose sum is σ = 210200112050. Its totient is φ = 210200112048.

The previous prime is 210200112011. The next prime is 210200112053. The reversal of 210200112049 is 940211002012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 198686822049 + 11513290000 = 445743^2 + 107300^2 .

It is a cyclic number.

It is not a de Polignac number, because 210200112049 - 2⁷ = 210200111921 is a prime.

It is not a weakly prime, because it can be changed into another prime (210200112649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105100056024 + 105100056025.

It is an arithmetic number, because the mean of its divisors is an integer number (105100056025).

Almost surely, 2^210200112049 is an apocalyptic number.

It is an amenable number.

210200112049 is a deficient number, since it is larger than the sum of its proper divisors (1).

210200112049 is an equidigital number, since it uses as much as digits as its factorization.

210200112049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 210200112049 in words is "two hundred ten billion, two hundred million, one hundred twelve thousand, forty-nine".