11133221301 has 48 divisors (see below), whose sum is σ = 17081745408. Its totient is φ = 6975072000.

The previous prime is 11133221291. The next prime is 11133221311. The reversal of 11133221301 is 10312233111.

11133221301 is a `hidden beast` number, since 1 + 11 + 332 + 21 + 301 = 666.

It is an interprime number because it is at equal distance from previous prime (11133221291) and next prime (11133221311).

It is not a de Polignac number, because 11133221301 - 2⁶ = 11133221237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11133221311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9672076 + ... + 9673226.

It is an arithmetic number, because the mean of its divisors is an integer number (355869696).

Almost surely, 2^11133221301 is an apocalyptic number.

It is an amenable number.

11133221301 is a deficient number, since it is larger than the sum of its proper divisors (5948524107).

11133221301 is a wasteful number, since it uses less digits than its factorization.

11133221301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2162 (or 2159 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11133221301 its reverse (10312233111), we get a palindrome (21445454412).

The spelling of 11133221301 in words is "eleven billion, one hundred thirty-three million, two hundred twenty-one thousand, three hundred one".