11121032302311 has 16 divisors (see below), whose sum is σ = 15233216940000. Its totient is φ = 7211550809088.

The previous prime is 11121032302307. The next prime is 11121032302333. The reversal of 11121032302311 is 11320323012111.

11121032302311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11121032302311 - 2² = 11121032302307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11121032302351) 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, 14141586 + ... + 14907263.

It is an arithmetic number, because the mean of its divisors is an integer number (952076058750).

Almost surely, 2^{11121032302311} is an apocalyptic number.

11121032302311 is a deficient number, since it is larger than the sum of its proper divisors (4112184637689).

11121032302311 is a wasteful number, since it uses less digits than its factorization.

11121032302311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29052338.

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

Adding to 11121032302311 its reverse (11320323012111), we get a palindrome (22441355314422).

The spelling of 11121032302311 in words is "eleven trillion, one hundred twenty-one billion, thirty-two million, three hundred two thousand, three hundred eleven".