1002141101422 has 16 divisors (see below), whose sum is σ = 1509034999680. Its totient is φ = 499130636472.

The previous prime is 1002141101419. The next prime is 1002141101447. The reversal of 1002141101422 is 2241011412001.

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 1002141101422.

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, 1378279 + ... + 1975837.

It is an arithmetic number, because the mean of its divisors is an integer number (94314687480).

Almost surely, 2^{1002141101422} is an apocalyptic number.

1002141101422 is a deficient number, since it is larger than the sum of its proper divisors (506893898258).

1002141101422 is a wasteful number, since it uses less digits than its factorization.

1002141101422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600807.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 1002141101422 its reverse (2241011412001), we get a palindrome (3243152513423).

The spelling of 1002141101422 in words is "one trillion, two billion, one hundred forty-one million, one hundred one thousand, four hundred twenty-two".