11211301203332 has 6 divisors (see below), whose sum is σ = 19619777105838. Its totient is φ = 5605650601664.

The previous prime is 11211301203317. The next prime is 11211301203367. The reversal of 11211301203332 is 23330210311211.

It can be written as a sum of positive squares in only one way, i.e., 10054695595396 + 1156605607936 = 3170914^2 + 1075456^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11211301203298 and 11211301203307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1401412650413 + ... + 1401412650420.

It is an arithmetic number, because the mean of its divisors is an integer number (3269962850973).

Almost surely, 2^{11211301203332} is an apocalyptic number.

It is an amenable number.

11211301203332 is a deficient number, since it is larger than the sum of its proper divisors (8408475902506).

11211301203332 is a wasteful number, since it uses less digits than its factorization.

11211301203332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2802825300837 (or 2802825300835 counting only the distinct ones).

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

Adding to 11211301203332 its reverse (23330210311211), we get a palindrome (34541511514543).

The spelling of 11211301203332 in words is "eleven trillion, two hundred eleven billion, three hundred one million, two hundred three thousand, three hundred thirty-two".