10211200103849 has 2 divisors, whose sum is σ = 10211200103850. Its totient is φ = 10211200103848.

The previous prime is 10211200103831. The next prime is 10211200103917. The reversal of 10211200103849 is 94830100211201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8973170025625 + 1238030078224 = 2995525^2 + 1112668^2 .

It is a cyclic number.

It is not a de Polignac number, because 10211200103849 - 2¹² = 10211200099753 is a prime.

It is a super-2 number, since 2×10211200103849² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10211200103749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105600051924 + 5105600051925.

It is an arithmetic number, because the mean of its divisors is an integer number (5105600051925).

Almost surely, 2^{10211200103849} is an apocalyptic number.

It is an amenable number.

10211200103849 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211200103849 is an equidigital number, since it uses as much as digits as its factorization.

10211200103849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 32.

The spelling of 10211200103849 in words is "ten trillion, two hundred eleven billion, two hundred million, one hundred three thousand, eight hundred forty-nine".