20022100121110 has 8 divisors (see below), whose sum is σ = 36039780218016. Its totient is φ = 8008840048440.

The previous prime is 20022100121087. The next prime is 20022100121117. The reversal of 20022100121110 is 1112100122002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20022100121117) 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 3 ways as a sum of consecutive naturals, for example, 1001105006046 + ... + 1001105006065.

It is an arithmetic number, because the mean of its divisors is an integer number (4504972527252).

Almost surely, 2^{20022100121110} is an apocalyptic number.

20022100121110 is a deficient number, since it is larger than the sum of its proper divisors (16017680096906).

20022100121110 is a wasteful number, since it uses less digits than its factorization.

20022100121110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002210012118.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 20022100121110 its reverse (1112100122002), we get a palindrome (21134200243112).

The spelling of 20022100121110 in words is "twenty trillion, twenty-two billion, one hundred million, one hundred twenty-one thousand, one hundred ten".