20122020210022 has 16 divisors (see below), whose sum is σ = 31874797866240. Its totient is φ = 9507628195912.

The previous prime is 20122020210001. The next prime is 20122020210043. The reversal of 20122020210022 is 22001202022102.

It is an interprime number because it is at equal distance from previous prime (20122020210001) and next prime (20122020210043).

It is a junction number, because it is equal to n+sod(n) for n = 20122020209978 and 20122020210005.

It is a congruent number.

It is an unprimeable number.

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, 2635148122 + ... + 2635155757.

It is an arithmetic number, because the mean of its divisors is an integer number (1992174866640).

Almost surely, 2^{20122020210022} is an apocalyptic number.

20122020210022 is a deficient number, since it is larger than the sum of its proper divisors (11752777656218).

20122020210022 is a wasteful number, since it uses less digits than its factorization.

20122020210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5270303987.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 20122020210022 its reverse (22001202022102), we get a palindrome (42123222232124).

The spelling of 20122020210022 in words is "twenty trillion, one hundred twenty-two billion, twenty million, two hundred ten thousand, twenty-two".