212027505143 has 8 divisors (see below), whose sum is σ = 215289135600. Its totient is φ = 208768728960.

The previous prime is 212027505133. The next prime is 212027505161. The reversal of 212027505143 is 341505720212.

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

It is a cyclic number.

It is not a de Polignac number, because 212027505143 - 2⁴ = 212027505127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212027505133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563618 + ... + 861231.

It is an arithmetic number, because the mean of its divisors is an integer number (26911141950).

Almost surely, 2^212027505143 is an apocalyptic number.

212027505143 is a deficient number, since it is larger than the sum of its proper divisors (3261630457).

212027505143 is a wasteful number, since it uses less digits than its factorization.

212027505143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427137.

The product of its (nonzero) digits is 16800, while the sum is 32.

The spelling of 212027505143 in words is "two hundred twelve billion, twenty-seven million, five hundred five thousand, one hundred forty-three".