2010741281 has 2 divisors, whose sum is σ = 2010741282. Its totient is φ = 2010741280.

The previous prime is 2010741269. The next prime is 2010741301. The reversal of 2010741281 is 1821470102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1796996881 + 213744400 = 42391^2 + 14620^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2010741281 is a prime.

It is a super-2 number, since 2×2010741281² = 8086160998235041922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2010741281.

It is not a weakly prime, because it can be changed into another prime (2010741211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005370640 + 1005370641.

It is an arithmetic number, because the mean of its divisors is an integer number (1005370641).

Almost surely, 2^2010741281 is an apocalyptic number.

It is an amenable number.

2010741281 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010741281 is an equidigital number, since it uses as much as digits as its factorization.

2010741281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 2010741281 is about 44841.2899123118. The cubic root of 2010741281 is about 1262.1725516960.

The spelling of 2010741281 in words is "two billion, ten million, seven hundred forty-one thousand, two hundred eighty-one".