10010122101 has 32 divisors (see below), whose sum is σ = 17106785280. Its totient is φ = 5666599728.

The previous prime is 10010122099. The next prime is 10010122151. The reversal of 10010122101 is 10122101001.

It is a happy number.

10010122101 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10010122101 - 2¹ = 10010122099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010122151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 227271 + ... + 267716.

It is an arithmetic number, because the mean of its divisors is an integer number (534587040).

Almost surely, 2^10010122101 is an apocalyptic number.

It is an amenable number.

10010122101 is a deficient number, since it is larger than the sum of its proper divisors (7096663179).

10010122101 is a wasteful number, since it uses less digits than its factorization.

10010122101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495110 (or 495104 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10010122101 its reverse (10122101001), we get a palindrome (20132223102).

The spelling of 10010122101 in words is "ten billion, ten million, one hundred twenty-two thousand, one hundred one".