20220202100102 has 16 divisors (see below), whose sum is σ = 30409473511872. Its totient is φ = 10083724508160.

The previous prime is 20220202100101. The next prime is 20220202100129. The reversal of 20220202100102 is 20100120202202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20220202100101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412793 + ... + 6372660.

It is an arithmetic number, because the mean of its divisors is an integer number (1900592094492).

Almost surely, 2^{20220202100102} is an apocalyptic number.

20220202100102 is a deficient number, since it is larger than the sum of its proper divisors (10189271411770).

20220202100102 is a wasteful number, since it uses less digits than its factorization.

20220202100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6789343.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 20220202100102 its reverse (20100120202202), we get a palindrome (40320322302304).

It can be divided in two parts, 20220202100 and 102, that added together give a palindrome (20220202202).

The spelling of 20220202100102 in words is "twenty trillion, two hundred twenty billion, two hundred two million, one hundred thousand, one hundred two".