1002122233012 has 24 divisors (see below), whose sum is σ = 1804721156000. Its totient is φ = 486541896480.

The previous prime is 1002122232983. The next prime is 1002122233043. The reversal of 1002122233012 is 2103322212001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6710814 + ... + 6858517.

Almost surely, 2^{1002122233012} is an apocalyptic number.

It is an amenable number.

1002122233012 is a deficient number, since it is larger than the sum of its proper divisors (802598922988).

1002122233012 is a wasteful number, since it uses less digits than its factorization.

1002122233012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13569871 (or 13569869 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1002122233012 its reverse (2103322212001), we get a palindrome (3105444445013).

The spelling of 1002122233012 in words is "one trillion, two billion, one hundred twenty-two million, two hundred thirty-three thousand, twelve".