100010012222001 has 16 divisors (see below), whose sum is σ = 152536408039424. Its totient is φ = 57096003810384.

The previous prime is 100010012221993. The next prime is 100010012222017. The reversal of 100010012222001 is 100222210010001.

It is not a de Polignac number, because 100010012222001 - 2³ = 100010012221993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100010012222801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2190585055 + ... + 2190630708.

It is an arithmetic number, because the mean of its divisors is an integer number (9533525502464).

Almost surely, 2^{100010012222001} is an apocalyptic number.

It is an amenable number.

100010012222001 is a deficient number, since it is larger than the sum of its proper divisors (52526395817423).

100010012222001 is a wasteful number, since it uses less digits than its factorization.

100010012222001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4381216860.

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

Adding to 100010012222001 its reverse (100222210010001), we get a palindrome (200232222232002).

The spelling of 100010012222001 in words is "one hundred trillion, ten billion, twelve million, two hundred twenty-two thousand, one".