141155012 has 12 divisors (see below), whose sum is σ = 261552060. Its totient is φ = 66425856.

The previous prime is 141154999. The next prime is 141155041. The reversal of 141155012 is 210551141.

It can be written as a sum of positive squares in 2 ways, for example, as 130553476 + 10601536 = 11426^2 + 3256^2 .

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, 1037837 + ... + 1037972.

It is an arithmetic number, because the mean of its divisors is an integer number (21796005).

Almost surely, 2^141155012 is an apocalyptic number.

It is an amenable number.

141155012 is a deficient number, since it is larger than the sum of its proper divisors (120397048).

141155012 is a wasteful number, since it uses less digits than its factorization.

141155012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2075830 (or 2075828 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 141155012 is about 11880.8674767460. The cubic root of 141155012 is about 520.6734518937.

The spelling of 141155012 in words is "one hundred forty-one million, one hundred fifty-five thousand, twelve".