212211201033 has 24 divisors (see below), whose sum is σ = 330330990080. Its totient is φ = 130502625120.

The previous prime is 212211201031. The next prime is 212211201049. The reversal of 212211201033 is 330102112212.

It is not a de Polignac number, because 212211201033 - 2¹ = 212211201031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212211200997 and 212211201015.

It is not an unprimeable number, because it can be changed into a prime (212211201031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 444403 + ... + 788616.

Almost surely, 2^212211201033 is an apocalyptic number.

It is an amenable number.

212211201033 is a deficient number, since it is larger than the sum of its proper divisors (118119789047).

212211201033 is a wasteful number, since it uses less digits than its factorization.

212211201033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234509 (or 1234506 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 212211201033 its reverse (330102112212), we get a palindrome (542313313245).

The spelling of 212211201033 in words is "two hundred twelve billion, two hundred eleven million, two hundred one thousand, thirty-three".