11352113012 has 6 divisors (see below), whose sum is σ = 19866197778. Its totient is φ = 5676056504.

The previous prime is 11352113011. The next prime is 11352113029. The reversal of 11352113012 is 21031125311.

It can be written as a sum of positive squares in only one way, i.e., 6568454116 + 4783658896 = 81046^2 + 69164^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11352113011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1419014123 + ... + 1419014130.

It is an arithmetic number, because the mean of its divisors is an integer number (3311032963).

Almost surely, 2^11352113012 is an apocalyptic number.

It is an amenable number.

11352113012 is a deficient number, since it is larger than the sum of its proper divisors (8514084766).

11352113012 is a wasteful number, since it uses less digits than its factorization.

11352113012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2838028257 (or 2838028255 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

Adding to 11352113012 its reverse (21031125311), we get a palindrome (32383238323).

The spelling of 11352113012 in words is "eleven billion, three hundred fifty-two million, one hundred thirteen thousand, twelve".