10211202210019 has 2 divisors, whose sum is σ = 10211202210020. Its totient is φ = 10211202210018.

The previous prime is 10211202209981. The next prime is 10211202210029. The reversal of 10211202210019 is 91001220211201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10211202210019 is a prime.

It is a super-2 number, since 2×10211202210019² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10211202210029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105601105009 + 5105601105010.

It is an arithmetic number, because the mean of its divisors is an integer number (5105601105010).

Almost surely, 2^{10211202210019} is an apocalyptic number.

10211202210019 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211202210019 is an equidigital number, since it uses as much as digits as its factorization.

10211202210019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 10211202210019 in words is "ten trillion, two hundred eleven billion, two hundred two million, two hundred ten thousand, nineteen".