110101022020122 has 128 divisors (see below), whose sum is σ = 282505244313600. Its totient is φ = 27846944557056.

The previous prime is 110101022020097. The next prime is 110101022020133. The reversal of 110101022020122 is 221020220101011.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 27308403 + ... + 31079750.

It is an arithmetic number, because the mean of its divisors is an integer number (2207072221200).

Almost surely, 2^{110101022020122} is an apocalyptic number.

110101022020122 is an abundant number, since it is smaller than the sum of its proper divisors (172404222293478).

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

110101022020122 is a wasteful number, since it uses less digits than its factorization.

110101022020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58388340.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110101022020122 its reverse (221020220101011), we get a palindrome (331121242121133).

The spelling of 110101022020122 in words is "one hundred ten trillion, one hundred one billion, twenty-two million, twenty thousand, one hundred twenty-two".