11222101202101 has 12 divisors (see below), whose sum is σ = 11869699413312. Its totient is φ = 10604597430224.

The previous prime is 11222101202077. The next prime is 11222101202107. The reversal of 11222101202101 is 10120210122211.

11222101202101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11222101202101 - 2⁵ = 11222101202069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222101202107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141915355 + ... + 141994408.

It is an arithmetic number, because the mean of its divisors is an integer number (989141617776).

Almost surely, 2^{11222101202101} is an apocalyptic number.

It is an amenable number.

11222101202101 is a deficient number, since it is larger than the sum of its proper divisors (647598211211).

11222101202101 is an equidigital number, since it uses as much as digits as its factorization.

11222101202101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283909868 (or 283909839 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11222101202101 its reverse (10120210122211), we get a palindrome (21342311324312).

The spelling of 11222101202101 in words is "eleven trillion, two hundred twenty-two billion, one hundred one million, two hundred two thousand, one hundred one".