20003020022102 has 16 divisors (see below), whose sum is σ = 32313038779392. Its totient is φ = 9232029380160.

The previous prime is 20003020022071. The next prime is 20003020022107. The reversal of 20003020022102 is 20122002030002.

It is a super-2 number, since 2×20003020022102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20003020022107) 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 7 ways as a sum of consecutive naturals, for example, 3729878 + ... + 7342889.

It is an arithmetic number, because the mean of its divisors is an integer number (2019564923712).

Almost surely, 2^{20003020022102} is an apocalyptic number.

20003020022102 is a deficient number, since it is larger than the sum of its proper divisors (12310018757290).

20003020022102 is a wasteful number, since it uses less digits than its factorization.

20003020022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11142263.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 20003020022102 its reverse (20122002030002), we get a palindrome (40125022052104).

The spelling of 20003020022102 in words is "twenty trillion, three billion, twenty million, twenty-two thousand, one hundred two".