100321342413422 has 16 divisors (see below), whose sum is σ = 170586898031760. Its totient is φ = 43865202350592.

The previous prime is 100321342413421. The next prime is 100321342413449. The reversal of 100321342413422 is 224314243123001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100321342413421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101539819763 + ... + 101539820750.

It is an arithmetic number, because the mean of its divisors is an integer number (10661681126985).

Almost surely, 2^{100321342413422} is an apocalyptic number.

100321342413422 is a deficient number, since it is larger than the sum of its proper divisors (70265555618338).

100321342413422 is a wasteful number, since it uses less digits than its factorization.

100321342413422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203079640547.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 100321342413422 its reverse (224314243123001), we get a palindrome (324635585536423).

The spelling of 100321342413422 in words is "one hundred trillion, three hundred twenty-one billion, three hundred forty-two million, four hundred thirteen thousand, four hundred twenty-two".