2130001042130 has 64 divisors (see below), whose sum is σ = 4232377548000. Its totient is φ = 766781614080.

The previous prime is 2130001042111. The next prime is 2130001042153. The reversal of 2130001042130 is 312401000312.

It can be written as a sum of positive squares in 16 ways, for example, as 407783139241 + 1722217902889 = 638579^2 + 1312333^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2130001042099 and 2130001042108.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8127176 + ... + 8385164.

Almost surely, 2^{2130001042130} is an apocalyptic number.

2130001042130 is a deficient number, since it is larger than the sum of its proper divisors (2102376505870).

2130001042130 is a wasteful number, since it uses less digits than its factorization.

2130001042130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259599.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2130001042130 its reverse (312401000312), we get a palindrome (2442402042442).

The spelling of 2130001042130 in words is "two trillion, one hundred thirty billion, one million, forty-two thousand, one hundred thirty".