3521062212 has 24 divisors (see below), whose sum is σ = 8480838912. Its totient is φ = 1135826400.

The previous prime is 3521062211. The next prime is 3521062229. The reversal of 3521062212 is 2122601253.

3521062212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3521062211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4732239 + ... + 4732982.

It is an arithmetic number, because the mean of its divisors is an integer number (353368288).

Almost surely, 2^3521062212 is an apocalyptic number.

It is an amenable number.

3521062212 is an abundant number, since it is smaller than the sum of its proper divisors (4959776700).

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

3521062212 is a wasteful number, since it uses less digits than its factorization.

3521062212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9465259 (or 9465257 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 3521062212 is about 59338.5390113373. The cubic root of 3521062212 is about 1521.3339818605. Note that the first 3 decimals are identical.

Adding to 3521062212 its reverse (2122601253), we get a palindrome (5643663465).

The spelling of 3521062212 in words is "three billion, five hundred twenty-one million, sixty-two thousand, two hundred twelve".