33434001212 has 12 divisors (see below), whose sum is σ = 58518744816. Its totient is φ = 16714359840.

The previous prime is 33434001203. The next prime is 33434001217. The reversal of 33434001212 is 21210043433.

It is a super-2 number, since 2×33434001212² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33434001217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631568 + ... + 682455.

It is an arithmetic number, because the mean of its divisors is an integer number (4876562068).

Almost surely, 2^33434001212 is an apocalyptic number.

It is an amenable number.

33434001212 is a deficient number, since it is larger than the sum of its proper divisors (25084743604).

33434001212 is a wasteful number, since it uses less digits than its factorization.

33434001212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320388 (or 1320386 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 33434001212 its reverse (21210043433), we get a palindrome (54644044645).

The spelling of 33434001212 in words is "thirty-three billion, four hundred thirty-four million, one thousand, two hundred twelve".