4111013101021 has 8 divisors (see below), whose sum is σ = 4254372844920. Its totient is φ = 3967760068608.

The previous prime is 4111013100937. The next prime is 4111013101033. The reversal of 4111013101021 is 1201013101114.

4111013101021 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 58884360921 + 4052128740100 = 242661^2 + 2012990^2 .

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-4111013101021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4111013100986 and 4111013101004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4111013101051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26599476 + ... + 26753581.

It is an arithmetic number, because the mean of its divisors is an integer number (531796605615).

Almost surely, 2^{4111013101021} is an apocalyptic number.

It is an amenable number.

4111013101021 is a deficient number, since it is larger than the sum of its proper divisors (143359743899).

4111013101021 is a wasteful number, since it uses less digits than its factorization.

4111013101021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53355743.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 4111013101021 its reverse (1201013101114), we get a palindrome (5312026202135).

The spelling of 4111013101021 in words is "four trillion, one hundred eleven billion, thirteen million, one hundred one thousand, twenty-one".