2101120000741 has 2 divisors, whose sum is σ = 2101120000742. Its totient is φ = 2101120000740.

The previous prime is 2101120000711. The next prime is 2101120000783. The reversal of 2101120000741 is 1470000211012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1088570875716 + 1012549125025 = 1043346^2 + 1006255^2 .

It is a cyclic number.

It is not a de Polignac number, because 2101120000741 - 2¹¹ = 2101119998693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2101120000711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050560000370 + 1050560000371.

It is an arithmetic number, because the mean of its divisors is an integer number (1050560000371).

Almost surely, 2^{2101120000741} is an apocalyptic number.

It is an amenable number.

2101120000741 is a deficient number, since it is larger than the sum of its proper divisors (1).

2101120000741 is an equidigital number, since it uses as much as digits as its factorization.

2101120000741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 2101120000741 its reverse (1470000211012), we get a palindrome (3571120211753).

The spelling of 2101120000741 in words is "two trillion, one hundred one billion, one hundred twenty million, seven hundred forty-one", and thus it is an aban number.