212203212034203 has 20 divisors (see below), whose sum is σ = 341379146427088. Its totient is φ = 130586592020400.

The previous prime is 212203212034183. The next prime is 212203212034211. The reversal of 212203212034203 is 302430212302212.

212203212034203 is a `hidden beast` number, since 2 + 1 + 2 + 2 + 0 + 32 + 1 + 203 + 420 + 3 = 666.

212203212034203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 212203212034203 - 2⁸ = 212203212033947 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212203212034223) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 100761258223 + ... + 100761260328.

Almost surely, 2^{212203212034203} is an apocalyptic number.

212203212034203 is a deficient number, since it is larger than the sum of its proper divisors (129175934392885).

212203212034203 is a wasteful number, since it uses less digits than its factorization.

212203212034203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201522518576 (or 201522518567 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 212203212034203 its reverse (302430212302212), we get a palindrome (514633424336415).

The spelling of 212203212034203 in words is "two hundred twelve trillion, two hundred three billion, two hundred twelve million, thirty-four thousand, two hundred three".