100211110001121 has 8 divisors (see below), whose sum is σ = 152702643811264. Its totient is φ = 57263491429200.

The previous prime is 100211110001099. The next prime is 100211110001173. The reversal of 100211110001121 is 121100011112001.

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

It is not a de Polignac number, because 100211110001121 - 2⁵ = 100211110001089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100211110001097 and 100211110001106.

It is not an unprimeable number, because it can be changed into a prime (100211110006121) 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, 2385978809530 + ... + 2385978809571.

It is an arithmetic number, because the mean of its divisors is an integer number (19087830476408).

Almost surely, 2^{100211110001121} is an apocalyptic number.

It is an amenable number.

100211110001121 is a deficient number, since it is larger than the sum of its proper divisors (52491533810143).

100211110001121 is an equidigital number, since it uses as much as digits as its factorization.

100211110001121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4771957619111.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 100211110001121 its reverse (121100011112001), we get a palindrome (221311121113122).

The spelling of 100211110001121 in words is "one hundred trillion, two hundred eleven billion, one hundred ten million, one thousand, one hundred twenty-one".