11012222011101 has 8 divisors (see below), whose sum is σ = 14683007113920. Its totient is φ = 7341459124512.

The previous prime is 11012222011099. The next prime is 11012222011117. The reversal of 11012222011101 is 10111022221011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11012222011101 - 2¹ = 11012222011099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012222011801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4360840 + ... + 6406353.

It is an arithmetic number, because the mean of its divisors is an integer number (1835375889240).

Almost surely, 2^{11012222011101} is an apocalyptic number.

It is an amenable number.

11012222011101 is a deficient number, since it is larger than the sum of its proper divisors (3670785102819).

11012222011101 is a wasteful number, since it uses less digits than its factorization.

11012222011101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11108115.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11012222011101 its reverse (10111022221011), we get a palindrome (21123244232112).

The spelling of 11012222011101 in words is "eleven trillion, twelve billion, two hundred twenty-two million, eleven thousand, one hundred one".