121000112001110 has 8 divisors (see below), whose sum is σ = 217800201602016. Its totient is φ = 48400044800440.

The previous prime is 121000112001053. The next prime is 121000112001127. The reversal of 121000112001110 is 11100211000121.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 121000112001091 and 121000112001100.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 6050005600046 + ... + 6050005600065.

It is an arithmetic number, because the mean of its divisors is an integer number (27225025200252).

Almost surely, 2^{121000112001110} is an apocalyptic number.

121000112001110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121000112001110 is a deficient number, since it is larger than the sum of its proper divisors (96800089600906).

121000112001110 is a wasteful number, since it uses less digits than its factorization.

121000112001110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12100011200118.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 121000112001110 its reverse (11100211000121), we get a palindrome (132100323001231).

The spelling of 121000112001110 in words is "one hundred twenty-one trillion, one hundred twelve million, one thousand, one hundred ten".