110021321101422 has 32 divisors (see below), whose sum is σ = 222334217247744. Its totient is φ = 36291923078400.

The previous prime is 110021321101387. The next prime is 110021321101463. The reversal of 110021321101422 is 224101123120011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4208904 + ... + 15419387.

It is an arithmetic number, because the mean of its divisors is an integer number (6947944288992).

Almost surely, 2^{110021321101422} is an apocalyptic number.

110021321101422 is an abundant number, since it is smaller than the sum of its proper divisors (112312896146322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110021321101422 is a wasteful number, since it uses less digits than its factorization.

110021321101422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19638024.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 110021321101422 its reverse (224101123120011), we get a palindrome (334122444221433).

The spelling of 110021321101422 in words is "one hundred ten trillion, twenty-one billion, three hundred twenty-one million, one hundred one thousand, four hundred twenty-two".