1230069097 has 4 divisors (see below), whose sum is σ = 1230496596. Its totient is φ = 1229641600.

The previous prime is 1230069083. The next prime is 1230069131. The reversal of 1230069097 is 7909600321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 51108201 + 1178960896 = 7149^2 + 34336^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1230069097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230769097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209404 + ... + 215197.

It is an arithmetic number, because the mean of its divisors is an integer number (307624149).

Almost surely, 2^1230069097 is an apocalyptic number.

It is an amenable number.

1230069097 is a deficient number, since it is larger than the sum of its proper divisors (427499).

1230069097 is an equidigital number, since it uses as much as digits as its factorization.

1230069097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427498.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 1230069097 is about 35072.3409113221. The cubic root of 1230069097 is about 1071.4613325610.

The spelling of 1230069097 in words is "one billion, two hundred thirty million, sixty-nine thousand, ninety-seven".