100121000110201 has 8 divisors (see below), whose sum is σ = 114424065154880. Its totient is φ = 85817951322768.

The previous prime is 100121000110129. The next prime is 100121000110207. The reversal of 100121000110201 is 102011000121001.

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

It is not a de Polignac number, because 100121000110201 - 2¹¹ = 100121000108153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100121000110207) 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, 15254335 + ... + 20807131.

It is an arithmetic number, because the mean of its divisors is an integer number (14303008144360).

Almost surely, 2^{100121000110201} is an apocalyptic number.

It is an amenable number.

100121000110201 is a deficient number, since it is larger than the sum of its proper divisors (14303065044679).

100121000110201 is an equidigital number, since it uses as much as digits as its factorization.

100121000110201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8128623.

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

Adding to 100121000110201 its reverse (102011000121001), we get a palindrome (202132000231202).

The spelling of 100121000110201 in words is "one hundred trillion, one hundred twenty-one billion, one hundred ten thousand, two hundred one".