13402442130022 has 32 divisors (see below), whose sum is σ = 21947484729600. Its totient is φ = 6087515613600.

The previous prime is 13402442130019. The next prime is 13402442130029. The reversal of 13402442130022 is 22003124420431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13402442130029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 512685072 + ... + 512711212.

It is an arithmetic number, because the mean of its divisors is an integer number (685858897800).

Almost surely, 2^{13402442130022} is an apocalyptic number.

13402442130022 is a deficient number, since it is larger than the sum of its proper divisors (8545042599578).

13402442130022 is a wasteful number, since it uses less digits than its factorization.

13402442130022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42492.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 13402442130022 its reverse (22003124420431), we get a palindrome (35405566550453).

The spelling of 13402442130022 in words is "thirteen trillion, four hundred two billion, four hundred forty-two million, one hundred thirty thousand, twenty-two".