11032121200123 has 8 divisors (see below), whose sum is σ = 11250520865568. Its totient is φ = 10814101032384.

The previous prime is 11032121200099. The next prime is 11032121200127. The reversal of 11032121200123 is 32100212123011.

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 11032121200123 - 2¹⁷ = 11032121069051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11032121200123.

It is not an unprimeable number, because it can be changed into a prime (11032121200127) 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, 94815711 + ... + 94931992.

It is an arithmetic number, because the mean of its divisors is an integer number (1406315108196).

Almost surely, 2^{11032121200123} is an apocalyptic number.

11032121200123 is a deficient number, since it is larger than the sum of its proper divisors (218399665445).

11032121200123 is a wasteful number, since it uses less digits than its factorization.

11032121200123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189748853.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11032121200123 its reverse (32100212123011), we get a palindrome (43132333323134).

The spelling of 11032121200123 in words is "eleven trillion, thirty-two billion, one hundred twenty-one million, two hundred thousand, one hundred twenty-three".