111001133213133 has 16 divisors (see below), whose sum is σ = 151444267571520. Its totient is φ = 72279396733824.

The previous prime is 111001133213077. The next prime is 111001133213141. The reversal of 111001133213133 is 331312331100111.

It is not a de Polignac number, because 111001133213133 - 2²¹ = 111001131115981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111001133213233) 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, 21215263 + ... + 25924691.

It is an arithmetic number, because the mean of its divisors is an integer number (9465266723220).

Almost surely, 2^{111001133213133} is an apocalyptic number.

It is an amenable number.

111001133213133 is a deficient number, since it is larger than the sum of its proper divisors (40443134358387).

111001133213133 is a wasteful number, since it uses less digits than its factorization.

111001133213133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4892188.

The product of its (nonzero) digits is 486, while the sum is 24.

Adding to 111001133213133 its reverse (331312331100111), we get a palindrome (442313464313244).

The spelling of 111001133213133 in words is "one hundred eleven trillion, one billion, one hundred thirty-three million, two hundred thirteen thousand, one hundred thirty-three".