101121110222110 has 32 divisors (see below), whose sum is σ = 200531080167264. Its totient is φ = 36407240400000.

The previous prime is 101121110222101. The next prime is 101121110222173. The reversal of 101121110222110 is 11222011121101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4550893941 + ... + 4550916160.

It is an arithmetic number, because the mean of its divisors is an integer number (6266596255227).

Almost surely, 2^{101121110222110} is an apocalyptic number.

101121110222110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101121110222110 is a deficient number, since it is larger than the sum of its proper divisors (99409969945154).

101121110222110 is a wasteful number, since it uses less digits than its factorization.

101121110222110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9101810220.

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

Adding to 101121110222110 its reverse (11222011121101), we get a palindrome (112343121343211).

The spelling of 101121110222110 in words is "one hundred one trillion, one hundred twenty-one billion, one hundred ten million, two hundred twenty-two thousand, one hundred ten".