10001102211 has 16 divisors (see below), whose sum is σ = 14846160000. Its totient is φ = 6654030984.

The previous prime is 10001102207. The next prime is 10001102263. The reversal of 10001102211 is 11220110001.

It is a happy number.

It is not a de Polignac number, because 10001102211 - 2² = 10001102207 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10001102193 and 10001102202.

It is not an unprimeable number, because it can be changed into a prime (10001102281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357681 + ... + 384626.

It is an arithmetic number, because the mean of its divisors is an integer number (927885000).

Almost surely, 2^10001102211 is an apocalyptic number.

10001102211 is a deficient number, since it is larger than the sum of its proper divisors (4845057789).

10001102211 is an equidigital number, since it uses as much as digits as its factorization.

10001102211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742815 (or 742809 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10001102211 its reverse (11220110001), we get a palindrome (21221212212).

The spelling of 10001102211 in words is "ten billion, one million, one hundred two thousand, two hundred eleven".