1230106089 has 8 divisors (see below), whose sum is σ = 1640333440. Its totient is φ = 819974736.

The previous prime is 1230106063. The next prime is 1230106099. The reversal of 1230106089 is 9806010321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1230106089 - 2⁵ = 1230106057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1230106049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14919 + ... + 51795.

It is an arithmetic number, because the mean of its divisors is an integer number (205041680).

Almost surely, 2^1230106089 is an apocalyptic number.

It is an amenable number.

1230106089 is a deficient number, since it is larger than the sum of its proper divisors (410227351).

1230106089 is a wasteful number, since it uses less digits than its factorization.

1230106089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47999.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 1230106089 is about 35072.8682744939. The cubic root of 1230106089 is about 1071.4720731772.

The spelling of 1230106089 in words is "one billion, two hundred thirty million, one hundred six thousand, eighty-nine".