11232121302001 has 8 divisors (see below), whose sum is σ = 11731754960640. Its totient is φ = 10733427689952.

The previous prime is 11232121301953. The next prime is 11232121302097. The reversal of 11232121302001 is 10020312123211.

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 11232121302001 - 2¹¹ = 11232121299953 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 11232121302001.

It is not an unprimeable number, because it can be changed into a prime (11232121302601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234987220 + ... + 235035013.

It is an arithmetic number, because the mean of its divisors is an integer number (1466469370080).

Almost surely, 2^{11232121302001} is an apocalyptic number.

It is an amenable number.

11232121302001 is a deficient number, since it is larger than the sum of its proper divisors (499633658639).

11232121302001 is a wasteful number, since it uses less digits than its factorization.

11232121302001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470023295.

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

Adding to 11232121302001 its reverse (10020312123211), we get a palindrome (21252433425212).

The spelling of 11232121302001 in words is "eleven trillion, two hundred thirty-two billion, one hundred twenty-one million, three hundred two thousand, one".