2101003130 has 16 divisors (see below), whose sum is σ = 3782328480. Its totient is φ = 840285072.

The previous prime is 2101003127. The next prime is 2101003169. The reversal of 2101003130 is 313001012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128477 + ... + 143903.

It is an arithmetic number, because the mean of its divisors is an integer number (236395530).

Almost surely, 2^2101003130 is an apocalyptic number.

2101003130 is a deficient number, since it is larger than the sum of its proper divisors (1681325350).

2101003130 is a wasteful number, since it uses less digits than its factorization.

2101003130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29053.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 2101003130 is about 45836.7006884222. The cubic root of 2101003130 is about 1280.7830352877.

Adding to 2101003130 its reverse (313001012), we get a palindrome (2414004142).

The spelling of 2101003130 in words is "two billion, one hundred one million, three thousand, one hundred thirty".