20222020020102 has 32 divisors (see below), whose sum is σ = 40909833095040. Its totient is φ = 6663457423680.

The previous prime is 20222020020079. The next prime is 20222020020107. The reversal of 20222020020102 is 20102002022202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20222020020107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51837924 + ... + 52226567.

It is an arithmetic number, because the mean of its divisors is an integer number (1278432284220).

Almost surely, 2^{20222020020102} is an apocalyptic number.

20222020020102 is an abundant number, since it is smaller than the sum of its proper divisors (20687813074938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20222020020102 is a wasteful number, since it uses less digits than its factorization.

20222020020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104064868.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 20222020020102 its reverse (20102002022202), we get a palindrome (40324022042304).

The spelling of 20222020020102 in words is "twenty trillion, two hundred twenty-two billion, twenty million, twenty thousand, one hundred two".