33352441212 has 24 divisors (see below), whose sum is σ = 78390413136. Its totient is φ = 11036330368.

The previous prime is 33352441189. The next prime is 33352441229. The reversal of 33352441212 is 21214425333.

It is a super-2 number, since 2×33352441212² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33352441212.

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, 10142043 + ... + 10145330.

It is an arithmetic number, because the mean of its divisors is an integer number (3266267214).

Almost surely, 2^33352441212 is an apocalyptic number.

It is an amenable number.

33352441212 is an abundant number, since it is smaller than the sum of its proper divisors (45037971924).

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

33352441212 is a wasteful number, since it uses less digits than its factorization.

33352441212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20287517 (or 20287515 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

Adding to 33352441212 its reverse (21214425333), we get a palindrome (54566866545).

The spelling of 33352441212 in words is "thirty-three billion, three hundred fifty-two million, four hundred forty-one thousand, two hundred twelve".