11011221110113 has 16 divisors (see below), whose sum is σ = 12707207349760. Its totient is φ = 9346075845696.

The previous prime is 11011221110081. The next prime is 11011221110117. The reversal of 11011221110113 is 31101112211011.

It is a cyclic number.

It is not a de Polignac number, because 11011221110113 - 2⁵ = 11011221110081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11011221110117) 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, 2970345 + ... + 5553862.

It is an arithmetic number, because the mean of its divisors is an integer number (794200459360).

Almost surely, 2^{11011221110113} is an apocalyptic number.

It is an amenable number.

11011221110113 is a deficient number, since it is larger than the sum of its proper divisors (1695986239647).

11011221110113 is a wasteful number, since it uses less digits than its factorization.

11011221110113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8526016.

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

Adding to 11011221110113 its reverse (31101112211011), we get a palindrome (42112333321124).

The spelling of 11011221110113 in words is "eleven trillion, eleven billion, two hundred twenty-one million, one hundred ten thousand, one hundred thirteen".