121101101201110 has 8 divisors (see below), whose sum is σ = 217981982162016. Its totient is φ = 48440440480440.

The previous prime is 121101101201081. The next prime is 121101101201141. The reversal of 121101101201110 is 11102101101121.

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

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 3 ways as a sum of consecutive naturals, for example, 6055055060046 + ... + 6055055060065.

It is an arithmetic number, because the mean of its divisors is an integer number (27247747770252).

Almost surely, 2^{121101101201110} is an apocalyptic number.

121101101201110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121101101201110 is a deficient number, since it is larger than the sum of its proper divisors (96880880960906).

121101101201110 is a wasteful number, since it uses less digits than its factorization.

121101101201110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12110110120118.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 121101101201110 its reverse (11102101101121), we get a palindrome (132203202302231).

The spelling of 121101101201110 in words is "one hundred twenty-one trillion, one hundred one billion, one hundred one million, two hundred one thousand, one hundred ten".