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11301021011233 = 293210011836581

11301021011233 has 8 divisors (see below), whose sum is σ = 11340137178216. Its totient is φ = 11261908560000.

The previous prime is 11301021011183. The next prime is 11301021011243. The reversal of 11301021011233 is 33211012010311.

11301021011233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5667694398864 + 5633326612369 = 2380692^2 + 2373463^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11301021011233 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 11301021011233.

It is not an unprimeable number, because it can be changed into a prime (11301021011243) 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, 5235003 + ... + 7071583.

It is an arithmetic number, because the mean of its divisors is an integer number (1417517147277).

Almost surely, 211301021011233 is an apocalyptic number.

It is an amenable number.

11301021011233 is a deficient number, since it is larger than the sum of its proper divisors (39116166983).

11301021011233 is a wasteful number, since it uses less digits than its factorization.

11301021011233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857875.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11301021011233 its reverse (33211012010311), we get a palindrome (44512033021544).

The spelling of 11301021011233 in words is "eleven trillion, three hundred one billion, twenty-one million, eleven thousand, two hundred thirty-three".

Divisors: 1 293 21001 1836581 6153293 538118233 38570037581 11301021011233