1112011222087 has 2 divisors, whose sum is σ = 1112011222088. Its totient is φ = 1112011222086.

The previous prime is 1112011222051. The next prime is 1112011222123. The reversal of 1112011222087 is 7802221102111.

It is a balanced prime because it is at equal distance from previous prime (1112011222051) and next prime (1112011222123).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1112011222087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112011282087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556005611043 + 556005611044.

It is an arithmetic number, because the mean of its divisors is an integer number (556005611044).

Almost surely, 2^{1112011222087} is an apocalyptic number.

1112011222087 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112011222087 is an equidigital number, since it uses as much as digits as its factorization.

1112011222087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 28.

Adding to 1112011222087 its reverse (7802221102111), we get a palindrome (8914232324198).

The spelling of 1112011222087 in words is "one trillion, one hundred twelve billion, eleven million, two hundred twenty-two thousand, eighty-seven".