141120420140 has 24 divisors (see below), whose sum is σ = 338689008672. Its totient is φ = 48384144000.

The previous prime is 141120420139. The next prime is 141120420167. The reversal of 141120420140 is 41024021141.

141120420140 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 504001361 + ... + 504001640.

It is an arithmetic number, because the mean of its divisors is an integer number (14112042028).

Almost surely, 2^141120420140 is an apocalyptic number.

141120420140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141120420140 is an abundant number, since it is smaller than the sum of its proper divisors (197568588532).

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

141120420140 is a wasteful number, since it uses less digits than its factorization.

141120420140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008003017 (or 1008003015 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 141120420140 its reverse (41024021141), we get a palindrome (182144441281).

The spelling of 141120420140 in words is "one hundred forty-one billion, one hundred twenty million, four hundred twenty thousand, one hundred forty".