11101233312201 has 16 divisors (see below), whose sum is σ = 14878767334464. Its totient is φ = 7362270788544.

The previous prime is 11101233312133. The next prime is 11101233312241. The reversal of 11101233312201 is 10221333210111.

It is not a de Polignac number, because 11101233312201 - 2⁷ = 11101233312073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11101233312241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3185551 + ... + 5687723.

It is an arithmetic number, because the mean of its divisors is an integer number (929922958404).

Almost surely, 2^{11101233312201} is an apocalyptic number.

It is an amenable number.

11101233312201 is a deficient number, since it is larger than the sum of its proper divisors (3777534022263).

11101233312201 is a wasteful number, since it uses less digits than its factorization.

11101233312201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2509880.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 11101233312201 its reverse (10221333210111), we get a palindrome (21322566522312).

The spelling of 11101233312201 in words is "eleven trillion, one hundred one billion, two hundred thirty-three million, three hundred twelve thousand, two hundred one".