1110022211087 has 2 divisors, whose sum is σ = 1110022211088. Its totient is φ = 1110022211086.

The previous prime is 1110022211041. The next prime is 1110022211119. The reversal of 1110022211087 is 7801122200111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1110022211087 - 2⁸ = 1110022210831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110022211387) 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 as a sum of consecutive naturals, namely, 555011105543 + 555011105544.

It is an arithmetic number, because the mean of its divisors is an integer number (555011105544).

Almost surely, 2^{1110022211087} is an apocalyptic number.

1110022211087 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110022211087 is an equidigital number, since it uses as much as digits as its factorization.

1110022211087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 26.

Adding to 1110022211087 its reverse (7801122200111), we get a palindrome (8911144411198).

The spelling of 1110022211087 in words is "one trillion, one hundred ten billion, twenty-two million, two hundred eleven thousand, eighty-seven".