212020110033 has 16 divisors (see below), whose sum is σ = 297398174400. Its totient is φ = 134159614400.

The previous prime is 212020110017. The next prime is 212020110067. The reversal of 212020110033 is 330011020212.

It is not a de Polignac number, because 212020110033 - 2⁴ = 212020110017 is a prime.

It is a super-2 number, since 2×212020110033² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 212020109994 and 212020110021.

It is not an unprimeable number, because it can be changed into a prime (212020110083) 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 15 ways as a sum of consecutive naturals, for example, 20647518 + ... + 20657783.

It is an arithmetic number, because the mean of its divisors is an integer number (18587385900).

Almost surely, 2^212020110033 is an apocalyptic number.

It is an amenable number.

212020110033 is a deficient number, since it is larger than the sum of its proper divisors (85378064367).

212020110033 is a wasteful number, since it uses less digits than its factorization.

212020110033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41305392.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 212020110033 its reverse (330011020212), we get a palindrome (542031130245).

The spelling of 212020110033 in words is "two hundred twelve billion, twenty million, one hundred ten thousand, thirty-three".