212200556043 has 8 divisors (see below), whose sum is σ = 323353228288. Its totient is φ = 121257460584.

The previous prime is 212200556027. The next prime is 212200556111. The reversal of 212200556043 is 340655002212.

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

It is not a de Polignac number, because 212200556043 - 2⁴ = 212200556027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 212200556043.

It is not an unprimeable number, because it can be changed into a prime (212200506043) 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, 5052394171 + ... + 5052394212.

It is an arithmetic number, because the mean of its divisors is an integer number (40419153536).

Almost surely, 2^212200556043 is an apocalyptic number.

212200556043 is a deficient number, since it is larger than the sum of its proper divisors (111152672245).

212200556043 is a wasteful number, since it uses less digits than its factorization.

212200556043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10104788393.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 212200556043 its reverse (340655002212), we get a palindrome (552855558255).

The spelling of 212200556043 in words is "two hundred twelve billion, two hundred million, five hundred fifty-six thousand, forty-three".