2082149141 has 2 divisors, whose sum is σ = 2082149142. Its totient is φ = 2082149140.

The previous prime is 2082149089. The next prime is 2082149183. The reversal of 2082149141 is 1419412802.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1769884900 + 312264241 = 42070^2 + 17671^2 .

It is a cyclic number.

It is not a de Polignac number, because 2082149141 - 2⁶ = 2082149077 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2082149098 and 2082149107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2082349141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1041074570 + 1041074571.

It is an arithmetic number, because the mean of its divisors is an integer number (1041074571).

Almost surely, 2^2082149141 is an apocalyptic number.

It is an amenable number.

2082149141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2082149141 is an equidigital number, since it uses as much as digits as its factorization.

2082149141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 2082149141 is about 45630.5724377856. The cubic root of 2082149141 is about 1276.9403527237.

The spelling of 2082149141 in words is "two billion, eighty-two million, one hundred forty-nine thousand, one hundred forty-one".