10211874900481 has 2 divisors, whose sum is σ = 10211874900482. Its totient is φ = 10211874900480.

The previous prime is 10211874900463. The next prime is 10211874900553. The reversal of 10211874900481 is 18400947811201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9346416810481 + 865458090000 = 3057191^2 + 930300^2 .

It is a cyclic number.

It is not a de Polignac number, because 10211874900481 - 2²⁹ = 10211338029569 is a prime.

It is a super-2 number, since 2×10211874900481² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10211874900281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105937450240 + 5105937450241.

It is an arithmetic number, because the mean of its divisors is an integer number (5105937450241).

Almost surely, 2^{10211874900481} is an apocalyptic number.

It is an amenable number.

10211874900481 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211874900481 is an equidigital number, since it uses as much as digits as its factorization.

10211874900481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129024, while the sum is 46.

The spelling of 10211874900481 in words is "ten trillion, two hundred eleven billion, eight hundred seventy-four million, nine hundred thousand, four hundred eighty-one".