212041415158 has 8 divisors (see below), whose sum is σ = 334802234520. Its totient is φ = 100440670320.

The previous prime is 212041415059. The next prime is 212041415171. The reversal of 212041415158 is 851514140212.

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 pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2790018583 + ... + 2790018658.

It is an arithmetic number, because the mean of its divisors is an integer number (41850279315).

Almost surely, 2^212041415158 is an apocalyptic number.

212041415158 is a deficient number, since it is larger than the sum of its proper divisors (122760819362).

212041415158 is a wasteful number, since it uses less digits than its factorization.

212041415158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5580037262.

The product of its (nonzero) digits is 12800, while the sum is 34.

The spelling of 212041415158 in words is "two hundred twelve billion, forty-one million, four hundred fifteen thousand, one hundred fifty-eight".