101110122200121 has 8 divisors (see below), whose sum is σ = 134845046364960. Its totient is φ = 67390973084352.

The previous prime is 101110122200099. The next prime is 101110122200137. The reversal of 101110122200121 is 121002221011101.

It is a happy number.

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

It is not a de Polignac number, because 101110122200121 - 2⁹ = 101110122199609 is a prime.

It is a super-2 number, since 2×101110122200121² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101110122200121.

It is not an unprimeable number, because it can be changed into a prime (101110122600121) 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, 3943747311 + ... + 3943772948.

It is an arithmetic number, because the mean of its divisors is an integer number (16855630795620).

Almost surely, 2^{101110122200121} is an apocalyptic number.

It is an amenable number.

101110122200121 is a deficient number, since it is larger than the sum of its proper divisors (33734924164839).

101110122200121 is an equidigital number, since it uses as much as digits as its factorization.

101110122200121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7887524535.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 101110122200121 its reverse (121002221011101), we get a palindrome (222112343211222).

The spelling of 101110122200121 in words is "one hundred one trillion, one hundred ten billion, one hundred twenty-two million, two hundred thousand, one hundred twenty-one".