141031120 has 40 divisors (see below), whose sum is σ = 329193216. Its totient is φ = 56189568.

The previous prime is 141031061. The next prime is 141031123. The reversal of 141031120 is 21130141.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 141031120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141031123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17689 + ... + 24391.

Almost surely, 2^141031120 is an apocalyptic number.

141031120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141031120 is an abundant number, since it is smaller than the sum of its proper divisors (188162096).

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

141031120 is a wasteful number, since it uses less digits than its factorization.

141031120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6979 (or 6973 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 141031120 is about 11875.6524031314. The cubic root of 141031120 is about 520.5210753059.

Adding to 141031120 its reverse (21130141), we get a palindrome (162161261).

The spelling of 141031120 in words is "one hundred forty-one million, thirty-one thousand, one hundred twenty".