16333016212 has 6 divisors (see below), whose sum is σ = 28582778378. Its totient is φ = 8166508104.

The previous prime is 16333016191. The next prime is 16333016299. The reversal of 16333016212 is 21261033361.

It can be written as a sum of positive squares in only one way, i.e., 9738926596 + 6594089616 = 98686^2 + 81204^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2041627023 + ... + 2041627030.

Almost surely, 2^16333016212 is an apocalyptic number.

It is an amenable number.

16333016212 is a deficient number, since it is larger than the sum of its proper divisors (12249762166).

16333016212 is a wasteful number, since it uses less digits than its factorization.

16333016212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4083254057 (or 4083254055 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 16333016212 its reverse (21261033361), we get a palindrome (37594049573).

The spelling of 16333016212 in words is "sixteen billion, three hundred thirty-three million, sixteen thousand, two hundred twelve".