1089110010 has 16 divisors (see below), whose sum is σ = 2613864096. Its totient is φ = 290429328.

The previous prime is 1089109979. The next prime is 1089110041. The reversal of 1089110010 is 100119801.

It is an interprime number because it is at equal distance from previous prime (1089109979) and next prime (1089110041).

It is a super-2 number, since 2×1089110010² = 2372321227764400200, which contains 22 as substring.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 18151804 + ... + 18151863.

It is an arithmetic number, because the mean of its divisors is an integer number (163366506).

Almost surely, 2^1089110010 is an apocalyptic number.

1089110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1089110010 is an abundant number, since it is smaller than the sum of its proper divisors (1524754086).

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

1089110010 is a wasteful number, since it uses less digits than its factorization.

1089110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36303677.

The product of its (nonzero) digits is 72, while the sum is 21.

The square root of 1089110010 is about 33001.6667760887. Note that the first 3 decimals coincide. The cubic root of 1089110010 is about 1028.8622904544.

Adding to 1089110010 its reverse (100119801), we get a palindrome (1189229811).

The spelling of 1089110010 in words is "one billion, eighty-nine million, one hundred ten thousand, ten".