11200121210183 has 2 divisors, whose sum is σ = 11200121210184. Its totient is φ = 11200121210182.

The previous prime is 11200121210171. The next prime is 11200121210237. The reversal of 11200121210183 is 38101212100211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11200121210183 - 2¹⁸ = 11200120948039 is a prime.

It is a super-2 number, since 2×11200121210183² (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 (11200121210483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600060605091 + 5600060605092.

It is an arithmetic number, because the mean of its divisors is an integer number (5600060605092).

Almost surely, 2^{11200121210183} is an apocalyptic number.

11200121210183 is a deficient number, since it is larger than the sum of its proper divisors (1).

11200121210183 is an equidigital number, since it uses as much as digits as its factorization.

11200121210183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 23.

Adding to 11200121210183 its reverse (38101212100211), we get a palindrome (49301333310394).

The spelling of 11200121210183 in words is "eleven trillion, two hundred billion, one hundred twenty-one million, two hundred ten thousand, one hundred eighty-three".