2003020122213 has 24 divisors (see below), whose sum is σ = 3159335664576. Its totient is φ = 1212774076800.

The previous prime is 2003020122197. The next prime is 2003020122239. The reversal of 2003020122213 is 3122210203002.

2003020122213 is a `hidden beast` number, since 200 + 30 + 201 + 22 + 213 = 666.

It is not a de Polignac number, because 2003020122213 - 2⁴ = 2003020122197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003020122263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9710020 + ... + 9914157.

It is an arithmetic number, because the mean of its divisors is an integer number (131638986024).

Almost surely, 2^{2003020122213} is an apocalyptic number.

It is an amenable number.

2003020122213 is a deficient number, since it is larger than the sum of its proper divisors (1156315542363).

2003020122213 is a wasteful number, since it uses less digits than its factorization.

2003020122213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19625225 (or 19625222 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2003020122213 its reverse (3122210203002), we get a palindrome (5125230325215).

The spelling of 2003020122213 in words is "two trillion, three billion, twenty million, one hundred twenty-two thousand, two hundred thirteen".