1122085086 has 16 divisors (see below), whose sum is σ = 2296360704. Its totient is φ = 365329944.

The previous prime is 1122085067. The next prime is 1122085127. The reversal of 1122085086 is 6805802211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2174326 + ... + 2174841.

It is an arithmetic number, because the mean of its divisors is an integer number (143522544).

Almost surely, 2^1122085086 is an apocalyptic number.

1122085086 is an abundant number, since it is smaller than the sum of its proper divisors (1174275618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1122085086 is a wasteful number, since it uses less digits than its factorization.

1122085086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4349215.

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 1122085086 is about 33497.5385065828. The cubic root of 1122085086 is about 1039.1428730491.

Adding to 1122085086 its reverse (6805802211), we get a palindrome (7927887297).

The spelling of 1122085086 in words is "one billion, one hundred twenty-two million, eighty-five thousand, eighty-six".