11021332103201 has 4 divisors (see below), whose sum is σ = 12595808117952. Its totient is φ = 9446856088452.

The previous prime is 11021332103179. The next prime is 11021332103279. The reversal of 11021332103201 is 10230123312011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11021332103201 - 2⁶ = 11021332103137 is a prime.

It is a super-2 number, since 2×11021332103201² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11021332103701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 787238007365 + ... + 787238007378.

It is an arithmetic number, because the mean of its divisors is an integer number (3148952029488).

Almost surely, 2^{11021332103201} is an apocalyptic number.

It is an amenable number.

11021332103201 is a deficient number, since it is larger than the sum of its proper divisors (1574476014751).

11021332103201 is an equidigital number, since it uses as much as digits as its factorization.

11021332103201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1574476014750.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11021332103201 its reverse (10230123312011), we get a palindrome (21251455415212).

The spelling of 11021332103201 in words is "eleven trillion, twenty-one billion, three hundred thirty-two million, one hundred three thousand, two hundred one".