11204223535211 has 16 divisors (see below), whose sum is σ = 13151030540736. Its totient is φ = 9343972463616.

The previous prime is 11204223535187. The next prime is 11204223535231. The reversal of 11204223535211 is 11253532240211.

It is not a de Polignac number, because 11204223535211 - 2¹⁰ = 11204223534187 is a prime.

It is a super-3 number, since 3×11204223535211³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11204223535231) 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, 48082895 + ... + 48315351.

It is an arithmetic number, because the mean of its divisors is an integer number (821939408796).

Almost surely, 2^{11204223535211} is an apocalyptic number.

11204223535211 is a deficient number, since it is larger than the sum of its proper divisors (1946807005525).

11204223535211 is a wasteful number, since it uses less digits than its factorization.

11204223535211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418598.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 11204223535211 its reverse (11253532240211), we get a palindrome (22457755775422).

The spelling of 11204223535211 in words is "eleven trillion, two hundred four billion, two hundred twenty-three million, five hundred thirty-five thousand, two hundred eleven".