10196844901 has 2 divisors, whose sum is σ = 10196844902. Its totient is φ = 10196844900.

The previous prime is 10196844883. The next prime is 10196844907. The reversal of 10196844901 is 10944869101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8317622401 + 1879222500 = 91201^2 + 43350^2 .

It is a cyclic number.

It is not a de Polignac number, because 10196844901 - 2²⁷ = 10062627173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10196844907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5098422450 + 5098422451.

It is an arithmetic number, because the mean of its divisors is an integer number (5098422451).

Almost surely, 2^10196844901 is an apocalyptic number.

10196844901 is the 58301-st hex number.

It is an amenable number.

10196844901 is a deficient number, since it is larger than the sum of its proper divisors (1).

10196844901 is an equidigital number, since it uses as much as digits as its factorization.

10196844901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 43.

The spelling of 10196844901 in words is "ten billion, one hundred ninety-six million, eight hundred forty-four thousand, nine hundred one".