10201102222211 has 4 divisors (see below), whose sum is σ = 10230500211672. Its totient is φ = 10171704232752.

The previous prime is 10201102222187. The next prime is 10201102222219. The reversal of 10201102222211 is 11222220110201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10201102222211 - 2¹⁸ = 10201101960067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10201102222211.

It is not an unprimeable number, because it can be changed into a prime (10201102222219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14698994210 + ... + 14698994903.

It is an arithmetic number, because the mean of its divisors is an integer number (2557625052918).

Almost surely, 2^{10201102222211} is an apocalyptic number.

10201102222211 is a deficient number, since it is larger than the sum of its proper divisors (29397989461).

10201102222211 is an equidigital number, since it uses as much as digits as its factorization.

10201102222211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29397989460.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10201102222211 its reverse (11222220110201), we get a palindrome (21423322332412).

The spelling of 10201102222211 in words is "ten trillion, two hundred one billion, one hundred two million, two hundred twenty-two thousand, two hundred eleven".