100001122022001 has 8 divisors (see below), whose sum is σ = 137635952890624. Its totient is φ = 64516852917360.

The previous prime is 100001122021991. The next prime is 100001122022027. The reversal of 100001122022001 is 100220221100001.

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

It is not a de Polignac number, because 100001122022001 - 2²² = 100001117827697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100001122029001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537640440886 + ... + 537640441071.

It is an arithmetic number, because the mean of its divisors is an integer number (17204494111328).

Almost surely, 2^{100001122022001} is an apocalyptic number.

It is an amenable number.

100001122022001 is a deficient number, since it is larger than the sum of its proper divisors (37634830868623).

100001122022001 is a wasteful number, since it uses less digits than its factorization.

100001122022001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075280881991.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100001122022001 its reverse (100220221100001), we get a palindrome (200221343122002).

The spelling of 100001122022001 in words is "one hundred trillion, one billion, one hundred twenty-two million, twenty-two thousand, one".