100120011010201 has 16 divisors (see below), whose sum is σ = 123740213184000. Its totient is φ = 78884385870528.

The previous prime is 100120011010169. The next prime is 100120011010249. The reversal of 100120011010201 is 102010110021001.

It is not a de Polignac number, because 100120011010201 - 2⁵ = 100120011010169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100120011011201) 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, 2301693526 + ... + 2301737023.

It is an arithmetic number, because the mean of its divisors is an integer number (7733763324000).

Almost surely, 2^{100120011010201} is an apocalyptic number.

It is an amenable number.

100120011010201 is a deficient number, since it is larger than the sum of its proper divisors (23620202173799).

100120011010201 is a wasteful number, since it uses less digits than its factorization.

100120011010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4603430808.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 100120011010201 its reverse (102010110021001), we get a palindrome (202130121031202).

The spelling of 100120011010201 in words is "one hundred trillion, one hundred twenty billion, eleven million, ten thousand, two hundred one".