141215198 has 8 divisors (see below), whose sum is σ = 211882392. Its totient is φ = 70587736.

The previous prime is 141215171. The next prime is 141215203. The reversal of 141215198 is 891512141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1661 + ... + 16887.

It is an arithmetic number, because the mean of its divisors is an integer number (26485299).

Almost surely, 2^141215198 is an apocalyptic number.

141215198 is a deficient number, since it is larger than the sum of its proper divisors (70667194).

141215198 is a wasteful number, since it uses less digits than its factorization.

141215198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19866.

The product of its digits is 2880, while the sum is 32.

The square root of 141215198 is about 11883.4001026642. The cubic root of 141215198 is about 520.7474433614.

The spelling of 141215198 in words is "one hundred forty-one million, two hundred fifteen thousand, one hundred ninety-eight".