10001002220211 has 16 divisors (see below), whose sum is σ = 13695573788064. Its totient is φ = 6486896093184.

The previous prime is 10001002220197. The next prime is 10001002220239. The reversal of 10001002220211 is 11202220010001.

It is not a de Polignac number, because 10001002220211 - 2²³ = 10000993831603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10001002220291) 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, 1362451 + ... + 4675283.

It is an arithmetic number, because the mean of its divisors is an integer number (855973361754).

Almost surely, 2^{10001002220211} is an apocalyptic number.

10001002220211 is a deficient number, since it is larger than the sum of its proper divisors (3694571567853).

10001002220211 is a wasteful number, since it uses less digits than its factorization.

10001002220211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3340070.

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

Adding to 10001002220211 its reverse (11202220010001), we get a palindrome (21203222230212).

The spelling of 10001002220211 in words is "ten trillion, one billion, two million, two hundred twenty thousand, two hundred eleven".