20020022202103 has 12 divisors (see below), whose sum is σ = 25149118800400. Its totient is φ = 15600017299680.

The previous prime is 20020022202067. The next prime is 20020022202149. The reversal of 20020022202103 is 30120222002002.

It is not a de Polignac number, because 20020022202103 - 2¹⁷ = 20020022071031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20020022202403) 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, 11818194078 + ... + 11818195771.

Almost surely, 2^{20020022202103} is an apocalyptic number.

20020022202103 is a deficient number, since it is larger than the sum of its proper divisors (5129096598297).

20020022202103 is a wasteful number, since it uses less digits than its factorization.

20020022202103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23636389878 (or 23636389867 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 20020022202103 its reverse (30120222002002), we get a palindrome (50140244204105).

The spelling of 20020022202103 in words is "twenty trillion, twenty billion, twenty-two million, two hundred two thousand, one hundred three".