3522230012 has 24 divisors (see below), whose sum is σ = 7098241920. Its totient is φ = 1498002480.

The previous prime is 3522229987. The next prime is 3522230027. The reversal of 3522230012 is 2100322253.

It is a super-2 number, since 2×3522230012² = 24812208514867040288, which contains 22 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, 476462 + ... + 483797.

It is an arithmetic number, because the mean of its divisors is an integer number (295760080).

Almost surely, 2^3522230012 is an apocalyptic number.

It is an amenable number.

3522230012 is an abundant number, since it is smaller than the sum of its proper divisors (3576011908).

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

3522230012 is a wasteful number, since it uses less digits than its factorization.

3522230012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960401 (or 960399 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 3522230012 is about 59348.3783434729. The cubic root of 3522230012 is about 1521.5021524619.

Adding to 3522230012 its reverse (2100322253), we get a palindrome (5622552265).

The spelling of 3522230012 in words is "three billion, five hundred twenty-two million, two hundred thirty thousand, twelve".