11133203001 has 8 divisors (see below), whose sum is σ = 14884719744. Its totient is φ = 7401910800.

The previous prime is 11133202987. The next prime is 11133203009. The reversal of 11133203001 is 10030233111.

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

It is not a de Polignac number, because 11133203001 - 2⁶ = 11133202937 is a prime.

It is a super-2 number, since 2×11133203001² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11133203009) 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, 5054850 + ... + 5057051.

It is an arithmetic number, because the mean of its divisors is an integer number (1860589968).

Almost surely, 2^11133203001 is an apocalyptic number.

It is an amenable number.

11133203001 is a deficient number, since it is larger than the sum of its proper divisors (3751516743).

11133203001 is a wasteful number, since it uses less digits than its factorization.

11133203001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10112271.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 11133203001 its reverse (10030233111), we get a palindrome (21163436112).

The spelling of 11133203001 in words is "eleven billion, one hundred thirty-three million, two hundred three thousand, one".