11012103130321 has 8 divisors (see below), whose sum is σ = 11391938326080. Its totient is φ = 10632275101392.

The previous prime is 11012103130241. The next prime is 11012103130337. The reversal of 11012103130321 is 12303130121011.

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 11012103130321 - 2³⁹ = 10462347316433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11012103130361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1432746 + ... + 4906828.

It is an arithmetic number, because the mean of its divisors is an integer number (1423992290760).

Almost surely, 2^{11012103130321} is an apocalyptic number.

It is an amenable number.

11012103130321 is a deficient number, since it is larger than the sum of its proper divisors (379835195759).

11012103130321 is a wasteful number, since it uses less digits than its factorization.

11012103130321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3583415.

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

Adding to 11012103130321 its reverse (12303130121011), we get a palindrome (23315233251332).

The spelling of 11012103130321 in words is "eleven trillion, twelve billion, one hundred three million, one hundred thirty thousand, three hundred twenty-one".