3332220012 has 48 divisors (see below), whose sum is σ = 9424464000. Its totient is φ = 1009763280.

The previous prime is 3332220011. The next prime is 3332220061. The reversal of 3332220012 is 2100222333.

It is a happy number.

3332220012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3332220012² = 22207380416746560288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3332220011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1401262 + ... + 1403637.

It is an arithmetic number, because the mean of its divisors is an integer number (196343000).

Almost surely, 2^3332220012 is an apocalyptic number.

It is an amenable number.

3332220012 is an abundant number, since it is smaller than the sum of its proper divisors (6092243988).

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

3332220012 is a wasteful number, since it uses less digits than its factorization.

3332220012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2804923 (or 2804915 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3332220012 is about 57725.3844681870. The cubic root of 3332220012 is about 1493.6352555499.

Adding to 3332220012 its reverse (2100222333), we get a palindrome (5432442345).

The spelling of 3332220012 in words is "three billion, three hundred thirty-two million, two hundred twenty thousand, twelve".