121000113102110 has 64 divisors (see below), whose sum is σ = 241574088697344. Its totient is φ = 43264610524800.

The previous prime is 121000113102083. The next prime is 121000113102119. The reversal of 121000113102110 is 11201311000121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121000113102119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17639759 + ... + 23519381.

It is an arithmetic number, because the mean of its divisors is an integer number (3774595135896).

Almost surely, 2^{121000113102110} is an apocalyptic number.

121000113102110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121000113102110 is a deficient number, since it is larger than the sum of its proper divisors (120573975595234).

121000113102110 is a wasteful number, since it uses less digits than its factorization.

121000113102110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5882769.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 121000113102110 its reverse (11201311000121), we get a palindrome (132201424102231).

The spelling of 121000113102110 in words is "one hundred twenty-one trillion, one hundred thirteen million, one hundred two thousand, one hundred ten".