100102001222001 has 8 divisors (see below), whose sum is σ = 135158820215680. Its totient is φ = 65889924854832.

The previous prime is 100102001221997. The next prime is 100102001222051. The reversal of 100102001222001 is 100222100201001.

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

It is not a de Polignac number, because 100102001222001 - 2² = 100102001221997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100102001222051) 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, 211185656350 + ... + 211185656823.

It is an arithmetic number, because the mean of its divisors is an integer number (16894852526960).

Almost surely, 2^{100102001222001} is an apocalyptic number.

It is an amenable number.

100102001222001 is a deficient number, since it is larger than the sum of its proper divisors (35056818993679).

100102001222001 is an equidigital number, since it uses as much as digits as its factorization.

100102001222001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422371313255.

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

Adding to 100102001222001 its reverse (100222100201001), we get a palindrome (200324101423002).

The spelling of 100102001222001 in words is "one hundred trillion, one hundred two billion, one million, two hundred twenty-two thousand, one".