1110132333221 has 2 divisors, whose sum is σ = 1110132333222. Its totient is φ = 1110132333220.

The previous prime is 1110132333199. The next prime is 1110132333367. The reversal of 1110132333221 is 1223332310111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1015582233121 + 94550100100 = 1007761^2 + 307490^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110132333221 - 2⁶ = 1110132333157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110132333421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555066166610 + 555066166611.

It is an arithmetic number, because the mean of its divisors is an integer number (555066166611).

Almost surely, 2^{1110132333221} is an apocalyptic number.

It is an amenable number.

1110132333221 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110132333221 is an equidigital number, since it uses as much as digits as its factorization.

1110132333221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1110132333221 its reverse (1223332310111), we get a palindrome (2333464643332).

The spelling of 1110132333221 in words is "one trillion, one hundred ten billion, one hundred thirty-two million, three hundred thirty-three thousand, two hundred twenty-one".