11011011121101 has 8 divisors (see below), whose sum is σ = 14778575633344. Its totient is φ = 7292060344800.

The previous prime is 11011011121091. The next prime is 11011011121171. The reversal of 11011011121101 is 10112111011011.

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

It is not a de Polignac number, because 11011011121101 - 2⁵ = 11011011121069 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 (11011011121171) 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, 12153433456 + ... + 12153434361.

It is an arithmetic number, because the mean of its divisors is an integer number (1847321954168).

Almost surely, 2^{11011011121101} is an apocalyptic number.

It is an amenable number.

11011011121101 is a deficient number, since it is larger than the sum of its proper divisors (3767564512243).

11011011121101 is a wasteful number, since it uses less digits than its factorization.

11011011121101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24306867971.

The product of its (nonzero) digits is 2, while the sum is 12.

Adding to 11011011121101 its reverse (10112111011011), we get a palindrome (21123122132112).

The spelling of 11011011121101 in words is "eleven trillion, eleven billion, eleven million, one hundred twenty-one thousand, one hundred one".