141255020 has 12 divisors (see below), whose sum is σ = 296635584. Its totient is φ = 56502000.

The previous prime is 141254999. The next prime is 141255031. The reversal of 141255020 is 20552141.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 7062751 = 141255020 / (1 + 4 + 1 + 2 + 5 + 5 + 0 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 141254983 and 141255001.

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 3 ways as a sum of consecutive naturals, for example, 3531356 + ... + 3531395.

It is an arithmetic number, because the mean of its divisors is an integer number (24719632).

Almost surely, 2^141255020 is an apocalyptic number.

141255020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141255020 is an abundant number, since it is smaller than the sum of its proper divisors (155380564).

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

141255020 is a wasteful number, since it uses less digits than its factorization.

141255020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7062760 (or 7062758 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 141255020 is about 11885.0755151156. The cubic root of 141255020 is about 520.7963881776.

The spelling of 141255020 in words is "one hundred forty-one million, two hundred fifty-five thousand, twenty".