121102112103110 has 8 divisors (see below), whose sum is σ = 217983801785616. Its totient is φ = 48440844841240.

The previous prime is 121102112103047. The next prime is 121102112103121. The reversal of 121102112103110 is 11301211201121.

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, 6055105605146 + ... + 6055105605165.

It is an arithmetic number, because the mean of its divisors is an integer number (27247975223202).

Almost surely, 2^{121102112103110} is an apocalyptic number.

121102112103110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121102112103110 is a deficient number, since it is larger than the sum of its proper divisors (96881689682506).

121102112103110 is a wasteful number, since it uses less digits than its factorization.

121102112103110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12110211210318.

The product of its (nonzero) digits is 24, while the sum is 17.

Adding to 121102112103110 its reverse (11301211201121), we get a palindrome (132403323304231).

The spelling of 121102112103110 in words is "one hundred twenty-one trillion, one hundred two billion, one hundred twelve million, one hundred three thousand, one hundred ten".