20000122022110 has 32 divisors (see below), whose sum is σ = 36691384847040. Its totient is φ = 7846554613248.

The previous prime is 20000122022087. The next prime is 20000122022113. The reversal of 20000122022110 is 1122022100002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20000122022113) 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 15 ways as a sum of consecutive naturals, for example, 4496107 + ... + 7759846.

It is an arithmetic number, because the mean of its divisors is an integer number (1146605776470).

Almost surely, 2^{20000122022110} is an apocalyptic number.

20000122022110 is a deficient number, since it is larger than the sum of its proper divisors (16691262824930).

20000122022110 is a wasteful number, since it uses less digits than its factorization.

20000122022110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12259092.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20000122022110 its reverse (1122022100002), we get a palindrome (21122144122112).

The spelling of 20000122022110 in words is "twenty trillion, one hundred twenty-two million, twenty-two thousand, one hundred ten".