10012011019193 has 2 divisors, whose sum is σ = 10012011019194. Its totient is φ = 10012011019192.

The previous prime is 10012011019159. The next prime is 10012011019217. The reversal of 10012011019193 is 39191011021001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8176928978089 + 1835082041104 = 2859533^2 + 1354652^2 .

It is a cyclic number.

It is not a de Polignac number, because 10012011019193 - 2³⁴ = 9994831150009 is a prime.

It is a super-2 number, since 2×10012011019193² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10012011019103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006005509596 + 5006005509597.

It is an arithmetic number, because the mean of its divisors is an integer number (5006005509597).

Almost surely, 2^{10012011019193} is an apocalyptic number.

It is an amenable number.

10012011019193 is a deficient number, since it is larger than the sum of its proper divisors (1).

10012011019193 is an equidigital number, since it uses as much as digits as its factorization.

10012011019193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 29.

The spelling of 10012011019193 in words is "ten trillion, twelve billion, eleven million, nineteen thousand, one hundred ninety-three".