2070700130 has 32 divisors (see below), whose sum is σ = 3961269360. Its totient is φ = 776642560.

The previous prime is 2070700127. The next prime is 2070700139. The reversal of 2070700130 is 310070702.

It can be written as a sum of positive squares in 8 ways, for example, as 1071318361 + 999381769 = 32731^2 + 31613^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2070700139) 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, 23090 + ... + 68370.

Almost surely, 2^2070700130 is an apocalyptic number.

2070700130 is a deficient number, since it is larger than the sum of its proper divisors (1890569230).

2070700130 is a wasteful number, since it uses less digits than its factorization.

2070700130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45574.

The product of its (nonzero) digits is 294, while the sum is 20.

The square root of 2070700130 is about 45504.9462146699. The cubic root of 2070700130 is about 1274.5955667154.

Adding to 2070700130 its reverse (310070702), we get a palindrome (2380770832).

The spelling of 2070700130 in words is "two billion, seventy million, seven hundred thousand, one hundred thirty".