34033021212 has 24 divisors (see below), whose sum is σ = 80756323200. Its totient is φ = 11152063216.

The previous prime is 34033021207. The next prime is 34033021229. The reversal of 34033021212 is 21212033043.

It is a super-3 number, since 3×34033021212³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24033912 + ... + 24035327.

It is an arithmetic number, because the mean of its divisors is an integer number (3364846800).

Almost surely, 2^34033021212 is an apocalyptic number.

It is an amenable number.

34033021212 is an abundant number, since it is smaller than the sum of its proper divisors (46723301988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34033021212 is a wasteful number, since it uses less digits than its factorization.

34033021212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48069305 (or 48069303 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 34033021212 its reverse (21212033043), we get a palindrome (55245054255).

The spelling of 34033021212 in words is "thirty-four billion, thirty-three million, twenty-one thousand, two hundred twelve".