212232203001 has 96 divisors (see below), whose sum is σ = 411012645120. Its totient is φ = 107079211008.

The previous prime is 212232202967. The next prime is 212232203003. The reversal of 212232203001 is 100302232212.

212232203001 is a `hidden beast` number, since 21 + 22 + 322 + 0 + 300 + 1 = 666.

212232203001 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 212232203001 - 2¹³ = 212232194809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212232203003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 127321 + ... + 663833.

It is an arithmetic number, because the mean of its divisors is an integer number (4281381720).

Almost surely, 2^212232203001 is an apocalyptic number.

212232203001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

212232203001 is a deficient number, since it is larger than the sum of its proper divisors (198780442119).

212232203001 is a wasteful number, since it uses less digits than its factorization.

212232203001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536572 (or 536559 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 212232203001 its reverse (100302232212), we get a palindrome (312534435213).

The spelling of 212232203001 in words is "two hundred twelve billion, two hundred thirty-two million, two hundred three thousand, one".