1331102442422 has 8 divisors (see below), whose sum is σ = 2043087469896. Its totient is φ = 650073285792.

The previous prime is 1331102442401. The next prime is 1331102442443. The reversal of 1331102442422 is 2242442011331.

It is an interprime number because it is at equal distance from previous prime (1331102442401) and next prime (1331102442443).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7738967603 + ... + 7738967774.

It is an arithmetic number, because the mean of its divisors is an integer number (255385933737).

Almost surely, 2^{1331102442422} is an apocalyptic number.

1331102442422 is a deficient number, since it is larger than the sum of its proper divisors (711985027474).

1331102442422 is a wasteful number, since it uses less digits than its factorization.

1331102442422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15477935422.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1331102442422 its reverse (2242442011331), we get a palindrome (3573544453753).

The spelling of 1331102442422 in words is "one trillion, three hundred thirty-one billion, one hundred two million, four hundred forty-two thousand, four hundred twenty-two".