11210100221211 has 8 divisors (see below), whose sum is σ = 14962257176064. Its totient is φ = 7465671706920.

The previous prime is 11210100221171. The next prime is 11210100221213. The reversal of 11210100221211 is 11212200101211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11210100221211 - 2¹³ = 11210100213019 is a prime.

It is a super-2 number, since 2×11210100221211² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11210100221213) 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, 1932106755 + ... + 1932112556.

It is an arithmetic number, because the mean of its divisors is an integer number (1870282147008).

Almost surely, 2^{11210100221211} is an apocalyptic number.

11210100221211 is a deficient number, since it is larger than the sum of its proper divisors (3752156954853).

11210100221211 is an equidigital number, since it uses as much as digits as its factorization.

11210100221211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3864220281.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11210100221211 its reverse (11212200101211), we get a palindrome (22422300322422).

The spelling of 11210100221211 in words is "eleven trillion, two hundred ten billion, one hundred million, two hundred twenty-one thousand, two hundred eleven".