11331204003211 has 8 divisors (see below), whose sum is σ = 11705320971648. Its totient is φ = 10957624176000.

The previous prime is 11331204003157. The next prime is 11331204003221. The reversal of 11331204003211 is 11230040213311.

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 11331204003211 - 2¹³ = 11331203995019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11331204003221) 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, 134242420 + ... + 134326801.

It is an arithmetic number, because the mean of its divisors is an integer number (1463165121456).

Almost surely, 2^{11331204003211} is an apocalyptic number.

11331204003211 is a deficient number, since it is larger than the sum of its proper divisors (374116968437).

11331204003211 is a wasteful number, since it uses less digits than its factorization.

11331204003211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268570613.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11331204003211 its reverse (11230040213311), we get a palindrome (22561244216522).

The spelling of 11331204003211 in words is "eleven trillion, three hundred thirty-one billion, two hundred four million, three thousand, two hundred eleven".