10210201993919 has 2 divisors, whose sum is σ = 10210201993920. Its totient is φ = 10210201993918.

The previous prime is 10210201993907. The next prime is 10210201993931. The reversal of 10210201993919 is 91939910201201.

It is a balanced prime because it is at equal distance from previous prime (10210201993907) and next prime (10210201993931).

It is a cyclic number.

It is not a de Polignac number, because 10210201993919 - 2⁴ = 10210201993903 is a prime.

It is a super-2 number, since 2×10210201993919² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10210201992919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105100996959 + 5105100996960.

It is an arithmetic number, because the mean of its divisors is an integer number (5105100996960).

Almost surely, 2^{10210201993919} is an apocalyptic number.

10210201993919 is a deficient number, since it is larger than the sum of its proper divisors (1).

10210201993919 is an equidigital number, since it uses as much as digits as its factorization.

10210201993919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 78732, while the sum is 47.

The spelling of 10210201993919 in words is "ten trillion, two hundred ten billion, two hundred one million, nine hundred ninety-three thousand, nine hundred nineteen".