141121110 has 64 divisors (see below), whose sum is σ = 366545088. Its totient is φ = 34566144.

The previous prime is 141121093. The next prime is 141121153. The reversal of 141121110 is 11121141.

141121110 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 (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90094 + ... + 91646.

It is an arithmetic number, because the mean of its divisors is an integer number (5727267).

Almost surely, 2^141121110 is an apocalyptic number.

141121110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 141121110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183272544).

141121110 is an abundant number, since it is smaller than the sum of its proper divisors (225423978).

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

141121110 is a wasteful number, since it uses less digits than its factorization.

141121110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1809.

The product of its (nonzero) digits is 8, while the sum is 12.

The square root of 141121110 is about 11879.4406433973. The cubic root of 141121110 is about 520.6317641905.

Adding to 141121110 its reverse (11121141), we get a palindrome (152242251).

The spelling of 141121110 in words is "one hundred forty-one million, one hundred twenty-one thousand, one hundred ten".