1002333141442 has 16 divisors (see below), whose sum is σ = 1593587191680. Its totient is φ = 471198385728.

The previous prime is 1002333141437. The next prime is 1002333141517. The reversal of 1002333141442 is 2441413332001.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1002333141442.

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, 15210342 + ... + 15276097.

It is an arithmetic number, because the mean of its divisors is an integer number (99599199480).

Almost surely, 2^{1002333141442} is an apocalyptic number.

1002333141442 is a deficient number, since it is larger than the sum of its proper divisors (591254050238).

1002333141442 is a wasteful number, since it uses less digits than its factorization.

1002333141442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30487425.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1002333141442 its reverse (2441413332001), we get a palindrome (3443746473443).

The spelling of 1002333141442 in words is "one trillion, two billion, three hundred thirty-three million, one hundred forty-one thousand, four hundred forty-two".