2010715281 has 9 divisors (see below), whose sum is σ = 2904560841. Its totient is φ = 1340387172.

The previous prime is 2010715271. The next prime is 2010715313. The reversal of 2010715281 is 1825170102.

The square root of 2010715281 is 44841.

It is a perfect power (a square), and thus also a powerful number.

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 2010715281 - 2⁵ = 2010715249 is a prime.

It is a super-2 number, since 2×2010715281² = 8085951882493817922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2010715271) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 127050 + ... + 141996.

Almost surely, 2^2010715281 is an apocalyptic number.

2010715281 is the 44841-st square number.

2010715281 is the 22421-st centered octagonal number.

It is an amenable number.

2010715281 is a deficient number, since it is larger than the sum of its proper divisors (893845560).

2010715281 is an frugal number, since it uses more digits than its factorization.

2010715281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29900 (or 14950 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 27.

The cubic root of 2010715281 is about 1262.1671114755.

Adding to 2010715281 its reverse (1825170102), we get a palindrome (3835885383).

The spelling of 2010715281 in words is "two billion, ten million, seven hundred fifteen thousand, two hundred eighty-one".