11133333201 has 16 divisors (see below), whose sum is σ = 15864548544. Its totient is φ = 6920331264.

The previous prime is 11133333191. The next prime is 11133333221. The reversal of 11133333201 is 10233333111.

It is not a de Polignac number, because 11133333201 - 2⁶ = 11133333137 is a prime.

It is a super-2 number, since 2×11133333201² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11133333221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1014640 + ... + 1025553.

It is an arithmetic number, because the mean of its divisors is an integer number (991534284).

Almost surely, 2^11133333201 is an apocalyptic number.

It is an amenable number.

11133333201 is a deficient number, since it is larger than the sum of its proper divisors (4731215343).

11133333201 is a wasteful number, since it uses less digits than its factorization.

11133333201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040320.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 11133333201 its reverse (10233333111), we get a palindrome (21366666312).

The spelling of 11133333201 in words is "eleven billion, one hundred thirty-three million, three hundred thirty-three thousand, two hundred one".