11021011113 has 16 divisors (see below), whose sum is σ = 16848634880. Its totient is φ = 6277203216.

The previous prime is 11021011103. The next prime is 11021011129. The reversal of 11021011113 is 31111012011.

It is not a de Polignac number, because 11021011113 - 2³³ = 2431076521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11021011103) 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, 848293 + ... + 861186.

It is an arithmetic number, because the mean of its divisors is an integer number (1053039680).

Almost surely, 2^11021011113 is an apocalyptic number.

It is an amenable number.

11021011113 is a deficient number, since it is larger than the sum of its proper divisors (5827623767).

11021011113 is a wasteful number, since it uses less digits than its factorization.

11021011113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1709796.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 11021011113 its reverse (31111012011), we get a palindrome (42132023124).

The spelling of 11021011113 in words is "eleven billion, twenty-one million, eleven thousand, one hundred thirteen".