2122113130203 has 12 divisors (see below), whose sum is σ = 3110094174824. Its totient is φ = 1286129169600.

The previous prime is 2122113130201. The next prime is 2122113130213. The reversal of 2122113130203 is 3020313112212.

It is not a de Polignac number, because 2122113130203 - 2¹ = 2122113130201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2122113130203.

It is not an unprimeable number, because it can be changed into a prime (2122113130201) 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, 2923020478 + ... + 2923021203.

Almost surely, 2^{2122113130203} is an apocalyptic number.

2122113130203 is a deficient number, since it is larger than the sum of its proper divisors (987981044621).

2122113130203 is a wasteful number, since it uses less digits than its factorization.

2122113130203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5846041706 (or 5846041695 counting only the distinct ones).

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

Adding to 2122113130203 its reverse (3020313112212), we get a palindrome (5142426242415).

The spelling of 2122113130203 in words is "two trillion, one hundred twenty-two billion, one hundred thirteen million, one hundred thirty thousand, two hundred three".