11021000202201 has 32 divisors (see below), whose sum is σ = 16116201750528. Its totient is φ = 6643799130240.

The previous prime is 11021000202181. The next prime is 11021000202217. The reversal of 11021000202201 is 10220200012011.

It is not a de Polignac number, because 11021000202201 - 2¹⁵ = 11021000169433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11021000202301) 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, 3450525 + ... + 5826501.

It is an arithmetic number, because the mean of its divisors is an integer number (503631304704).

Almost surely, 2^{11021000202201} is an apocalyptic number.

11021000202201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11021000202201 is a deficient number, since it is larger than the sum of its proper divisors (5095201548327).

11021000202201 is a wasteful number, since it uses less digits than its factorization.

11021000202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2376741.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11021000202201 its reverse (10220200012011), we get a palindrome (21241200214212).

The spelling of 11021000202201 in words is "eleven trillion, twenty-one billion, two hundred two thousand, two hundred one".