121441132110 has 64 divisors (see below), whose sum is σ = 295808018688. Its totient is φ = 31903263744.

The previous prime is 121441132093. The next prime is 121441132123. The reversal of 121441132110 is 11231144121.

121441132110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 31 ways as a sum of consecutive naturals, for example, 809889 + ... + 948051.

It is an arithmetic number, because the mean of its divisors is an integer number (4622000292).

Almost surely, 2^121441132110 is an apocalyptic number.

121441132110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121441132110 is an abundant number, since it is smaller than the sum of its proper divisors (174366886578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121441132110 is a wasteful number, since it uses less digits than its factorization.

121441132110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138609.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 121441132110 its reverse (11231144121), we get a palindrome (132672276231).

The spelling of 121441132110 in words is "one hundred twenty-one billion, four hundred forty-one million, one hundred thirty-two thousand, one hundred ten".