141103140 has 72 divisors (see below), whose sum is σ = 405249600. Its totient is φ = 36683520.

The previous prime is 141103129. The next prime is 141103141. The reversal of 141103140 is 41301141.

It is a super-2 number, since 2×141103140² = 39820192235719200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (141103141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100161 + ... + 101559.

Almost surely, 2^141103140 is an apocalyptic number.

141103140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141103140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202624800).

141103140 is an abundant number, since it is smaller than the sum of its proper divisors (264146460).

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

141103140 is a wasteful number, since it uses less digits than its factorization.

141103140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493 (or 1450 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 141103140 is about 11878.6842705748. The cubic root of 141103140 is about 520.6096646148.

Adding to 141103140 its reverse (41301141), we get a palindrome (182404281).

The spelling of 141103140 in words is "one hundred forty-one million, one hundred three thousand, one hundred forty".