11123132020133 has 8 divisors (see below), whose sum is σ = 12835569821568. Its totient is φ = 9441548954064.

The previous prime is 11123132020073. The next prime is 11123132020279. The reversal of 11123132020133 is 33102023132111.

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 11123132020133 - 2¹² = 11123132016037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11123132020099 and 11123132020108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11123132020933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7713683066 + ... + 7713684507.

It is an arithmetic number, because the mean of its divisors is an integer number (1604446227696).

Almost surely, 2^{11123132020133} is an apocalyptic number.

It is an amenable number.

11123132020133 is a deficient number, since it is larger than the sum of its proper divisors (1712437801435).

11123132020133 is a wasteful number, since it uses less digits than its factorization.

11123132020133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15427367683.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11123132020133 its reverse (33102023132111), we get a palindrome (44225155152244).

The spelling of 11123132020133 in words is "eleven trillion, one hundred twenty-three billion, one hundred thirty-two million, twenty thousand, one hundred thirty-three".