212002302033 has 24 divisors (see below), whose sum is σ = 324274579200. Its totient is φ = 133006379904.

The previous prime is 212002302007. The next prime is 212002302053. The reversal of 212002302033 is 330203200212.

It is a happy number.

It is not a de Polignac number, because 212002302033 - 2²¹ = 212000204881 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212002301997 and 212002302015.

It is not an unprimeable number, because it can be changed into a prime (212002302053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1409308 + ... + 1552466.

It is an arithmetic number, because the mean of its divisors is an integer number (13511440800).

Almost surely, 2^212002302033 is an apocalyptic number.

It is an amenable number.

212002302033 is a deficient number, since it is larger than the sum of its proper divisors (112272277167).

212002302033 is a wasteful number, since it uses less digits than its factorization.

212002302033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152861 (or 152858 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 212002302033 its reverse (330203200212), we get a palindrome (542205502245).

The spelling of 212002302033 in words is "two hundred twelve billion, two million, three hundred two thousand, thirty-three".