100101010122011 has 8 divisors (see below), whose sum is σ = 100113100570560. Its totient is φ = 100088920421568.

The previous prime is 100101010121999. The next prime is 100101010122041. The reversal of 100101010122011 is 110221010101001.

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 100101010122011 - 2¹⁰ = 100101010120987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100101010121983 and 100101010122001.

It is not an unprimeable number, because it can be changed into a prime (100101010122041) 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, 294862055 + ... + 295201343.

It is an arithmetic number, because the mean of its divisors is an integer number (12514137571320).

Almost surely, 2^{100101010122011} is an apocalyptic number.

100101010122011 is a deficient number, since it is larger than the sum of its proper divisors (12090448549).

100101010122011 is a wasteful number, since it uses less digits than its factorization.

100101010122011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374053.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 100101010122011 its reverse (110221010101001), we get a palindrome (210322020223012).

The spelling of 100101010122011 in words is "one hundred trillion, one hundred one billion, ten million, one hundred twenty-two thousand, eleven".