3911200022101 has 4 divisors (see below), whose sum is σ = 3913858895104. Its totient is φ = 3908541149100.

The previous prime is 3911200022083. The next prime is 3911200022123. The reversal of 3911200022101 is 1012200021193.

3911200022101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3911200022101 - 2¹⁹ = 3911199497813 is a prime.

It is a super-2 number, since 2×3911200022101² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3911200022701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1329434295 + ... + 1329437236.

It is an arithmetic number, because the mean of its divisors is an integer number (978464723776).

Almost surely, 2^{3911200022101} is an apocalyptic number.

It is an amenable number.

3911200022101 is a deficient number, since it is larger than the sum of its proper divisors (2658873003).

3911200022101 is a wasteful number, since it uses less digits than its factorization.

3911200022101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2658873002.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 3911200022101 its reverse (1012200021193), we get a palindrome (4923400043294).

The spelling of 3911200022101 in words is "three trillion, nine hundred eleven billion, two hundred million, twenty-two thousand, one hundred one".