11011200220311 has 16 divisors (see below), whose sum is σ = 14743863214080. Its totient is φ = 7309672161120.

The previous prime is 11011200220301. The next prime is 11011200220327. The reversal of 11011200220311 is 11302200211011.

It is not a de Polignac number, because 11011200220311 - 2⁶ = 11011200220247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011200220301) 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, 12524586 + ... + 13374888.

It is an arithmetic number, because the mean of its divisors is an integer number (921491450880).

Almost surely, 2^{11011200220311} is an apocalyptic number.

11011200220311 is a deficient number, since it is larger than the sum of its proper divisors (3732662993769).

11011200220311 is a wasteful number, since it uses less digits than its factorization.

11011200220311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868606.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 11011200220311 its reverse (11302200211011), we get a palindrome (22313400431322).

The spelling of 11011200220311 in words is "eleven trillion, eleven billion, two hundred million, two hundred twenty thousand, three hundred eleven".