11001012230211 has 8 divisors (see below), whose sum is σ = 15530840795664. Its totient is φ = 6902595909120.

The previous prime is 11001012230209. The next prime is 11001012230237. The reversal of 11001012230211 is 11203221010011.

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

It is not a de Polignac number, because 11001012230211 - 2¹ = 11001012230209 is a prime.

It is a super-2 number, since 2×11001012230211² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11001012232211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107853061030 + ... + 107853061131.

It is an arithmetic number, because the mean of its divisors is an integer number (1941355099458).

Almost surely, 2^{11001012230211} is an apocalyptic number.

11001012230211 is a deficient number, since it is larger than the sum of its proper divisors (4529828565453).

11001012230211 is a wasteful number, since it uses less digits than its factorization.

11001012230211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215706122181.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 11001012230211 its reverse (11203221010011), we get a palindrome (22204233240222).

The spelling of 11001012230211 in words is "eleven trillion, one billion, twelve million, two hundred thirty thousand, two hundred eleven".