100101121011101 has 8 divisors (see below), whose sum is σ = 114686571136704. Its totient is φ = 85586993380800.

The previous prime is 100101121011083. The next prime is 100101121011107. The reversal of 100101121011101 is 101110121101001.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100101121011101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100101121011107) 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, 17830620815 + ... + 17830626428.

It is an arithmetic number, because the mean of its divisors is an integer number (14335821392088).

Almost surely, 2^{100101121011101} is an apocalyptic number.

It is an amenable number.

100101121011101 is a deficient number, since it is larger than the sum of its proper divisors (14585450125603).

100101121011101 is an equidigital number, since it uses as much as digits as its factorization.

100101121011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35661247651.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 100101121011101 its reverse (101110121101001), we get a palindrome (201211242112102).

The spelling of 100101121011101 in words is "one hundred trillion, one hundred one billion, one hundred twenty-one million, eleven thousand, one hundred one".