11121300223311 has 16 divisors (see below), whose sum is σ = 15839603033184. Its totient is φ = 6916317886464.

The previous prime is 11121300223217. The next prime is 11121300223409. The reversal of 11121300223311 is 11332200312111.

It is not a de Polignac number, because 11121300223311 - 2¹⁵ = 11121300190543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11121300223511) 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, 964882336 + ... + 964893861.

It is an arithmetic number, because the mean of its divisors is an integer number (989975189574).

Almost surely, 2^{11121300223311} is an apocalyptic number.

11121300223311 is a deficient number, since it is larger than the sum of its proper divisors (4718302809873).

11121300223311 is a wasteful number, since it uses less digits than its factorization.

11121300223311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929776330.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 11121300223311 its reverse (11332200312111), we get a palindrome (22453500535422).

The spelling of 11121300223311 in words is "eleven trillion, one hundred twenty-one billion, three hundred million, two hundred twenty-three thousand, three hundred eleven".