11000012222101 has 48 divisors (see below), whose sum is σ = 13173683883840. Its totient is φ = 9154149688320.

The previous prime is 11000012222093. The next prime is 11000012222123. The reversal of 11000012222101 is 10122221000011.

It is not a de Polignac number, because 11000012222101 - 2³ = 11000012222093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000012222161) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 258128286 + ... + 258170896.

It is an arithmetic number, because the mean of its divisors is an integer number (274451747580).

Almost surely, 2^{11000012222101} is an apocalyptic number.

It is an amenable number.

11000012222101 is a deficient number, since it is larger than the sum of its proper divisors (2173671661739).

11000012222101 is a wasteful number, since it uses less digits than its factorization.

11000012222101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43714 (or 43707 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11000012222101 its reverse (10122221000011), we get a palindrome (21122233222112).

The spelling of 11000012222101 in words is "eleven trillion, twelve million, two hundred twenty-two thousand, one hundred one".