141120636 has 24 divisors (see below), whose sum is σ = 329476224. Its totient is φ = 47012400.

The previous prime is 141120631. The next prime is 141120643. The reversal of 141120636 is 636021141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141120631) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 32811 + ... + 36861.

It is an arithmetic number, because the mean of its divisors is an integer number (13728176).

Almost surely, 2^141120636 is an apocalyptic number.

It is an amenable number.

141120636 is an abundant number, since it is smaller than the sum of its proper divisors (188355588).

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

141120636 is a wasteful number, since it uses less digits than its factorization.

141120636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6961 (or 6959 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 141120636 is about 11879.4206929463. The cubic root of 141120636 is about 520.6311812875.

Adding to 141120636 its reverse (636021141), we get a palindrome (777141777).

The spelling of 141120636 in words is "one hundred forty-one million, one hundred twenty thousand, six hundred thirty-six".