2130203034043 has 12 divisors (see below), whose sum is σ = 2478154127400. Its totient is φ = 1825768325472.

The previous prime is 2130203034031. The next prime is 2130203034067. The reversal of 2130203034043 is 3404303020312.

It is a de Polignac number, because none of the positive numbers 2^k-2130203034043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2130203033999 and 2130203034017.

It is not an unprimeable number, because it can be changed into a prime (2130203034013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 671146 + ... + 2170447.

It is an arithmetic number, because the mean of its divisors is an integer number (206512843950).

Almost surely, 2^{2130203034043} is an apocalyptic number.

2130203034043 is a deficient number, since it is larger than the sum of its proper divisors (347951093357).

2130203034043 is a wasteful number, since it uses less digits than its factorization.

2130203034043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2856906 (or 2856899 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2130203034043 its reverse (3404303020312), we get a palindrome (5534506054355).

The spelling of 2130203034043 in words is "two trillion, one hundred thirty billion, two hundred three million, thirty-four thousand, forty-three".