1230066013 has 8 divisors (see below), whose sum is σ = 1400233536. Its totient is φ = 1069622400.

The previous prime is 1230065959. The next prime is 1230066017. The reversal of 1230066013 is 3106600321.

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

It is a de Polignac number, because none of the positive numbers 2^k-1230066013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230066017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2430708 + ... + 2431213.

It is an arithmetic number, because the mean of its divisors is an integer number (175029192).

Almost surely, 2^1230066013 is an apocalyptic number.

It is an amenable number.

1230066013 is a deficient number, since it is larger than the sum of its proper divisors (170167523).

1230066013 is a wasteful number, since it uses less digits than its factorization.

1230066013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4861955.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 1230066013 is about 35072.2969450249. The cubic root of 1230066013 is about 1071.4604371128.

Adding to 1230066013 its reverse (3106600321), we get a palindrome (4336666334).

The spelling of 1230066013 in words is "one billion, two hundred thirty million, sixty-six thousand, thirteen".