10210200120019 has 2 divisors, whose sum is σ = 10210200120020. Its totient is φ = 10210200120018.

The previous prime is 10210200119971. The next prime is 10210200120049. The reversal of 10210200120019 is 91002100201201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10210200120019 - 2⁹ = 10210200119507 is a prime.

It is a super-2 number, since 2×10210200120019² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10210200119978 and 10210200120005.

It is not a weakly prime, because it can be changed into another prime (10210200120049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105100060009 + 5105100060010.

It is an arithmetic number, because the mean of its divisors is an integer number (5105100060010).

Almost surely, 2^{10210200120019} is an apocalyptic number.

10210200120019 is a deficient number, since it is larger than the sum of its proper divisors (1).

10210200120019 is an equidigital number, since it uses as much as digits as its factorization.

10210200120019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 19.

The spelling of 10210200120019 in words is "ten trillion, two hundred ten billion, two hundred million, one hundred twenty thousand, nineteen".