20020212222003 has 24 divisors (see below), whose sum is σ = 33060036418656. Its totient is φ = 11436383779200.

The previous prime is 20020212221987. The next prime is 20020212222011. The reversal of 20020212222003 is 30022221202002.

20020212222003 is a `hidden beast` number, since 200 + 20 + 21 + 222 + 200 + 3 = 666.

It is not a de Polignac number, because 20020212222003 - 2⁴ = 20020212221987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20020212222013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51715218 + ... + 52100903.

It is an arithmetic number, because the mean of its divisors is an integer number (1377501517444).

Almost surely, 2^{20020212222003} is an apocalyptic number.

20020212222003 is a deficient number, since it is larger than the sum of its proper divisors (13039824196653).

20020212222003 is a wasteful number, since it uses less digits than its factorization.

20020212222003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103819195 (or 103819192 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 20020212222003 its reverse (30022221202002), we get a palindrome (50042433424005).

The spelling of 20020212222003 in words is "twenty trillion, twenty billion, two hundred twelve million, two hundred twenty-two thousand, three".