6911022002201 has 32 divisors (see below), whose sum is σ = 7418192025600. Its totient is φ = 6423697793920.

The previous prime is 6911022002197. The next prime is 6911022002237. The reversal of 6911022002201 is 1022002201196.

It is a cyclic number.

It is not a de Polignac number, because 6911022002201 - 2² = 6911022002197 is a prime.

It is a super-2 number, since 2×6911022002201² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6911022005201) 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, 665091716 + ... + 665102106.

It is an arithmetic number, because the mean of its divisors is an integer number (231818500800).

Almost surely, 2^{6911022002201} is an apocalyptic number.

It is an amenable number.

6911022002201 is a deficient number, since it is larger than the sum of its proper divisors (507170023399).

6911022002201 is a wasteful number, since it uses less digits than its factorization.

6911022002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16069.

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 6911022002201 its reverse (1022002201196), we get a palindrome (7933024203397).

The spelling of 6911022002201 in words is "six trillion, nine hundred eleven billion, twenty-two million, two thousand, two hundred one".