2020030130 has 16 divisors (see below), whose sum is σ = 3638712024. Its totient is φ = 807421440.

The previous prime is 2020030127. The next prime is 2020030139. The reversal of 2020030130 is 310300202.

2020030130 = T₁₆₄₀₄ + T₁₆₄₀₅ + ... + T₁₆₄₁₈.

It can be written as a sum of positive squares in 4 ways, for example, as 988913809 + 1031116321 = 31447^2 + 32111^2 .

It is a super-2 number, since 2×2020030130² = 8161043452215633800, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2020030139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59327 + ... + 86946.

Almost surely, 2^2020030130 is an apocalyptic number.

2020030130 is a deficient number, since it is larger than the sum of its proper divisors (1618681894).

2020030130 is a wasteful number, since it uses less digits than its factorization.

2020030130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147661.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 2020030130 is about 44944.7452990892. The cubic root of 2020030130 is about 1264.1131499046.

Adding to 2020030130 its reverse (310300202), we get a palindrome (2330330332).

The spelling of 2020030130 in words is "two billion, twenty million, thirty thousand, one hundred thirty".