10100110220121 has 8 divisors (see below), whose sum is σ = 13477771169280. Its totient is φ = 6727928042192.

The previous prime is 10100110220087. The next prime is 10100110220129. The reversal of 10100110220121 is 12102201100101.

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

It is a cyclic number.

It is not a de Polignac number, because 10100110220121 - 2¹³ = 10100110211929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10100110220097 and 10100110220106.

It is not an unprimeable number, because it can be changed into a prime (10100110220129) 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, 1369688505 + ... + 1369695878.

It is an arithmetic number, because the mean of its divisors is an integer number (1684721396160).

Almost surely, 2^{10100110220121} is an apocalyptic number.

It is an amenable number.

10100110220121 is a deficient number, since it is larger than the sum of its proper divisors (3377660949159).

10100110220121 is a wasteful number, since it uses less digits than its factorization.

10100110220121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2739385615.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10100110220121 its reverse (12102201100101), we get a palindrome (22202311320222).

The spelling of 10100110220121 in words is "ten trillion, one hundred billion, one hundred ten million, two hundred twenty thousand, one hundred twenty-one".