1002333220012 has 48 divisors (see below), whose sum is σ = 1808703654912. Its totient is φ = 485743224960.

The previous prime is 1002333220001. The next prime is 1002333220027. The reversal of 1002333220012 is 2100223332001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71226937 + ... + 71241007.

It is an arithmetic number, because the mean of its divisors is an integer number (37681326144).

Almost surely, 2^{1002333220012} is an apocalyptic number.

It is an amenable number.

1002333220012 is a deficient number, since it is larger than the sum of its proper divisors (806370434900).

1002333220012 is a wasteful number, since it uses less digits than its factorization.

1002333220012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17278 (or 17276 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1002333220012 its reverse (2100223332001), we get a palindrome (3102556552013).

The spelling of 1002333220012 in words is "one trillion, two billion, three hundred thirty-three million, two hundred twenty thousand, twelve".