100020010130 has 16 divisors (see below), whose sum is σ = 181818554904. Its totient is φ = 39611884800.

The previous prime is 100020010099. The next prime is 100020010133. The reversal of 100020010130 is 31010020001.

It can be written as a sum of positive squares in 4 ways, for example, as 96776365921 + 3243644209 = 311089^2 + 56953^2 .

It is not an unprimeable number, because it can be changed into a prime (100020010133) 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, 49513847 + ... + 49515866.

Almost surely, 2^100020010130 is an apocalyptic number.

100020010130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100020010130 is a deficient number, since it is larger than the sum of its proper divisors (81798544774).

100020010130 is a wasteful number, since it uses less digits than its factorization.

100020010130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99029821.

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 100020010130 its reverse (31010020001), we get a palindrome (131030030131).

The spelling of 100020010130 in words is "one hundred billion, twenty million, ten thousand, one hundred thirty".