2020112130 has 32 divisors (see below), whose sum is σ = 4859870400. Its totient is φ = 537407552.

The previous prime is 2020112113. The next prime is 2020112191. The reversal of 2020112130 is 312110202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67785 + ... + 92924.

It is an arithmetic number, because the mean of its divisors is an integer number (151870950).

Almost surely, 2^2020112130 is an apocalyptic number.

2020112130 is an abundant number, since it is smaller than the sum of its proper divisors (2839758270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2020112130 is a wasteful number, since it uses less digits than its factorization.

2020112130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161138.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2020112130 is about 44945.6575210554. The cubic root of 2020112130 is about 1264.1302545795.

Adding to 2020112130 its reverse (312110202), we get a palindrome (2332222332).

The spelling of 2020112130 in words is "two billion, twenty million, one hundred twelve thousand, one hundred thirty".