2010130994 has 4 divisors (see below), whose sum is σ = 3015196494. Its totient is φ = 1005065496.

The previous prime is 2010130979. The next prime is 2010130999. The reversal of 2010130994 is 4990310102.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1968075769 + 42055225 = 44363^2 + 6485^2 .

It is a super-2 number, since 2×2010130994² = 8081253226078856072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2010130999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502532747 + ... + 502532750.

Almost surely, 2^2010130994 is an apocalyptic number.

2010130994 is a deficient number, since it is larger than the sum of its proper divisors (1005065500).

2010130994 is a wasteful number, since it uses less digits than its factorization.

2010130994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005065499.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 2010130994 is about 44834.4844288412. The cubic root of 2010130994 is about 1262.0448433311.

The spelling of 2010130994 in words is "two billion, ten million, one hundred thirty thousand, nine hundred ninety-four".