2031030130 has 32 divisors (see below), whose sum is σ = 3695388480. Its totient is φ = 803649600.

The previous prime is 2031030121. The next prime is 2031030139. The reversal of 2031030130 is 310301302.

It is an interprime number because it is at equal distance from previous prime (2031030121) and next prime (2031030139).

It is a self number, because there is not a number n which added to its sum of digits gives 2031030130.

It is not an unprimeable number, because it can be changed into a prime (2031030139) 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 15 ways as a sum of consecutive naturals, for example, 1391341 + ... + 1392799.

It is an arithmetic number, because the mean of its divisors is an integer number (115480890).

Almost surely, 2^2031030130 is an apocalyptic number.

2031030130 is a deficient number, since it is larger than the sum of its proper divisors (1664358350).

2031030130 is a wasteful number, since it uses less digits than its factorization.

2031030130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2874.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 2031030130 is about 45066.9516386454. The cubic root of 2031030130 is about 1266.4035580786.

Adding to 2031030130 its reverse (310301302), we get a palindrome (2341331432).

The spelling of 2031030130 in words is "two billion, thirty-one million, thirty thousand, one hundred thirty".