100122002434422 has 48 divisors (see below), whose sum is σ = 236351055379920. Its totient is φ = 31410824288256.

The previous prime is 100122002434381. The next prime is 100122002434429. The reversal of 100122002434422 is 224434200221001.

It is a happy number.

100122002434422 is a `hidden beast` number, since 1 + 0 + 0 + 1 + 2 + 200 + 2 + 4 + 34 + 422 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100122002434429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3207789163 + ... + 3207820374.

It is an arithmetic number, because the mean of its divisors is an integer number (4923980320415).

Almost surely, 2^{100122002434422} is an apocalyptic number.

100122002434422 is an abundant number, since it is smaller than the sum of its proper divisors (136229052945498).

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

100122002434422 is a wasteful number, since it uses less digits than its factorization.

100122002434422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6415609582 (or 6415609559 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 100122002434422 its reverse (224434200221001), we get a palindrome (324556202655423).

The spelling of 100122002434422 in words is "one hundred trillion, one hundred twenty-two billion, two million, four hundred thirty-four thousand, four hundred twenty-two".