2130212211303 has 64 divisors (see below), whose sum is σ = 3202853529600. Its totient is φ = 1248330399360.

The previous prime is 2130212211301. The next prime is 2130212211319. The reversal of 2130212211303 is 3031122120312.

It is not a de Polignac number, because 2130212211303 - 2¹ = 2130212211301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2130212211303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130212211301) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 89084713 + ... + 89108621.

It is an arithmetic number, because the mean of its divisors is an integer number (50044586400).

Almost surely, 2^{2130212211303} is an apocalyptic number.

2130212211303 is a deficient number, since it is larger than the sum of its proper divisors (1072641318297).

2130212211303 is a wasteful number, since it uses less digits than its factorization.

2130212211303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24732.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2130212211303 its reverse (3031122120312), we get a palindrome (5161334331615).

Subtracting 2130212211303 from its reverse (3031122120312), we obtain a palindrome (900909909009).

The spelling of 2130212211303 in words is "two trillion, one hundred thirty billion, two hundred twelve million, two hundred eleven thousand, three hundred three".