212441042203 has 12 divisors (see below), whose sum is σ = 234380090160. Its totient is φ = 192399426336.

The previous prime is 212441042171. The next prime is 212441042221. The reversal of 212441042203 is 302240144212.

It is not a de Polignac number, because 212441042203 - 2⁵ = 212441042171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212441042603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11849983 + ... + 11867896.

It is an arithmetic number, because the mean of its divisors is an integer number (19531674180).

Almost surely, 2^212441042203 is an apocalyptic number.

212441042203 is a deficient number, since it is larger than the sum of its proper divisors (21939047957).

212441042203 is a wasteful number, since it uses less digits than its factorization.

212441042203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23717958 (or 23717945 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 212441042203 its reverse (302240144212), we get a palindrome (514681186415).

The spelling of 212441042203 in words is "two hundred twelve billion, four hundred forty-one million, forty-two thousand, two hundred three".