141189195 has 32 divisors (see below), whose sum is σ = 261457920. Its totient is φ = 63722880.

The previous prime is 141189193. The next prime is 141189211. The reversal of 141189195 is 591981141.

It is not a de Polignac number, because 141189195 - 2¹ = 141189193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141189193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216 + ... + 16805.

It is an arithmetic number, because the mean of its divisors is an integer number (8170560).

Almost surely, 2^141189195 is an apocalyptic number.

141189195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

141189195 is a deficient number, since it is larger than the sum of its proper divisors (120268725).

141189195 is a wasteful number, since it uses less digits than its factorization.

141189195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17115.

The product of its digits is 12960, while the sum is 39.

The square root of 141189195 is about 11882.3059630696. The cubic root of 141189195 is about 520.7154783718.

The spelling of 141189195 in words is "one hundred forty-one million, one hundred eighty-nine thousand, one hundred ninety-five".