2261016010 has 32 divisors (see below), whose sum is σ = 4442340672. Its totient is φ = 821719680.

The previous prime is 2261015957. The next prime is 2261016019. The reversal of 2261016010 is 106101622.

It is a super-2 number, since 2×2261016010² = 10224386794952640200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2261016019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232057 + ... + 241603.

It is an arithmetic number, because the mean of its divisors is an integer number (138823146).

Almost surely, 2^2261016010 is an apocalyptic number.

2261016010 is a deficient number, since it is larger than the sum of its proper divisors (2181324662).

2261016010 is a wasteful number, since it uses less digits than its factorization.

2261016010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11718.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 2261016010 is about 47550.1420607762. The cubic root of 2261016010 is about 1312.5057434065.

Adding to 2261016010 its reverse (106101622), we get a palindrome (2367117632).

The spelling of 2261016010 in words is "two billion, two hundred sixty-one million, sixteen thousand, ten".