11201330235437 has 8 divisors (see below), whose sum is σ = 11246765749632. Its totient is φ = 11155901140000.

The previous prime is 11201330235413. The next prime is 11201330235439. The reversal of 11201330235437 is 73453203310211.

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 11201330235437 - 2⁸ = 11201330235181 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11201330235397 and 11201330235406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201330235439) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 1908137 + ... + 5103297.

It is an arithmetic number, because the mean of its divisors is an integer number (1405845718704).

Almost surely, 2^{11201330235437} is an apocalyptic number.

It is an amenable number.

11201330235437 is a deficient number, since it is larger than the sum of its proper divisors (45435514195).

11201330235437 is a wasteful number, since it uses less digits than its factorization.

11201330235437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3209379.

The product of its (nonzero) digits is 45360, while the sum is 35.

Adding to 11201330235437 its reverse (73453203310211), we get a palindrome (84654533545648).

The spelling of 11201330235437 in words is "eleven trillion, two hundred one billion, three hundred thirty million, two hundred thirty-five thousand, four hundred thirty-seven".