11201121011933 has 2 divisors, whose sum is σ = 11201121011934. Its totient is φ = 11201121011932.

The previous prime is 11201121011923. The next prime is 11201121012041. The reversal of 11201121011933 is 33911012110211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9094971229369 + 2106149782564 = 3015787^2 + 1451258^2 .

It is a cyclic number.

It is not a de Polignac number, because 11201121011933 - 2¹⁰ = 11201121010909 is a prime.

It is a super-2 number, since 2×11201121011933² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11201121011923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600560505966 + 5600560505967.

It is an arithmetic number, because the mean of its divisors is an integer number (5600560505967).

Almost surely, 2^{11201121011933} is an apocalyptic number.

It is an amenable number.

11201121011933 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201121011933 is an equidigital number, since it uses as much as digits as its factorization.

11201121011933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 26.

The spelling of 11201121011933 in words is "eleven trillion, two hundred one billion, one hundred twenty-one million, eleven thousand, nine hundred thirty-three".