1230087117 has 32 divisors (see below), whose sum is σ = 1904947200. Its totient is φ = 691524288.

The previous prime is 1230087107. The next prime is 1230087119. The reversal of 1230087117 is 7117800321.

It is not a de Polignac number, because 1230087117 - 2⁸ = 1230086861 is a prime.

It is a super-2 number, since 2×1230087117² = 3026228630818743378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230087119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 524734 + ... + 527072.

It is an arithmetic number, because the mean of its divisors is an integer number (59529600).

Almost surely, 2^1230087117 is an apocalyptic number.

It is an amenable number.

1230087117 is a deficient number, since it is larger than the sum of its proper divisors (674860083).

1230087117 is a wasteful number, since it uses less digits than its factorization.

1230087117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2745.

The product of its (nonzero) digits is 2352, while the sum is 30.

The square root of 1230087117 is about 35072.5978079754. The cubic root of 1230087117 is about 1071.4665646896.

Adding to 1230087117 its reverse (7117800321), we get a palindrome (8347887438).

The spelling of 1230087117 in words is "one billion, two hundred thirty million, eighty-seven thousand, one hundred seventeen".