1133102311111 has 8 divisors (see below), whose sum is σ = 1139480017200. Its totient is φ = 1126725133440.

The previous prime is 1133102311097. The next prime is 1133102311127. The reversal of 1133102311111 is 1111132013311.

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

It is a cyclic number.

It is not a de Polignac number, because 1133102311111 - 2¹³ = 1133102302919 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 (1133102311141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4655071 + ... + 4892431.

It is an arithmetic number, because the mean of its divisors is an integer number (142435002150).

Almost surely, 2^{1133102311111} is an apocalyptic number.

1133102311111 is a deficient number, since it is larger than the sum of its proper divisors (6377706089).

1133102311111 is a wasteful number, since it uses less digits than its factorization.

1133102311111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264209.

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 1133102311111 its reverse (1111132013311), we get a palindrome (2244234324422).

The spelling of 1133102311111 in words is "one trillion, one hundred thirty-three billion, one hundred two million, three hundred eleven thousand, one hundred eleven".