2082249101 has 2 divisors, whose sum is σ = 2082249102. Its totient is φ = 2082249100.

The previous prime is 2082249047. The next prime is 2082249109. The reversal of 2082249101 is 1019422802.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1596002500 + 486246601 = 39950^2 + 22051^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2082249101 is a prime.

It is a super-2 number, since 2×2082249101² = 8671522637230616402, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2082249109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1041124550 + 1041124551.

It is an arithmetic number, because the mean of its divisors is an integer number (1041124551).

Almost surely, 2^2082249101 is an apocalyptic number.

It is an amenable number.

2082249101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2082249101 is an equidigital number, since it uses as much as digits as its factorization.

2082249101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 2082249101 is about 45631.6677429173. The cubic root of 2082249101 is about 1276.9607868851.

The spelling of 2082249101 in words is "two billion, eighty-two million, two hundred forty-nine thousand, one hundred one".