1122113110087 has 2 divisors, whose sum is σ = 1122113110088. Its totient is φ = 1122113110086.

The previous prime is 1122113110057. The next prime is 1122113110187. The reversal of 1122113110087 is 7800113112211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1122113110087 - 2¹⁹ = 1122112585799 is a prime.

It is a super-2 number, since 2×1122113110087² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122113110057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561056555043 + 561056555044.

It is an arithmetic number, because the mean of its divisors is an integer number (561056555044).

Almost surely, 2^{1122113110087} is an apocalyptic number.

1122113110087 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122113110087 is an equidigital number, since it uses as much as digits as its factorization.

1122113110087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 28.

Adding to 1122113110087 its reverse (7800113112211), we get a palindrome (8922226222298).

The spelling of 1122113110087 in words is "one trillion, one hundred twenty-two billion, one hundred thirteen million, one hundred ten thousand, eighty-seven".