10221211130011 has 8 divisors (see below), whose sum is σ = 11845910686464. Its totient is φ = 8637643208040.

The previous prime is 10221211129957. The next prime is 10221211130021. The reversal of 10221211130011 is 11003111212201.

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 10221211130011 - 2¹⁵ = 10221211097243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10221211130021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10282908085 + ... + 10282909078.

It is an arithmetic number, because the mean of its divisors is an integer number (1480738835808).

Almost surely, 2^{10221211130011} is an apocalyptic number.

10221211130011 is a deficient number, since it is larger than the sum of its proper divisors (1624699556453).

10221211130011 is an equidigital number, since it uses as much as digits as its factorization.

10221211130011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20565817241.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 10221211130011 its reverse (11003111212201), we get a palindrome (21224322342212).

The spelling of 10221211130011 in words is "ten trillion, two hundred twenty-one billion, two hundred eleven million, one hundred thirty thousand, eleven".