1220130006 has 8 divisors (see below), whose sum is σ = 2440260024. Its totient is φ = 406710000.

The previous prime is 1220129993. The next prime is 1220130007. The reversal of 1220130006 is 6000310221.

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

1220130006 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1220130007) 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, 101677495 + ... + 101677506.

It is an arithmetic number, because the mean of its divisors is an integer number (305032503).

Almost surely, 2^1220130006 is an apocalyptic number.

1220130006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1220130006 is a wasteful number, since it uses less digits than its factorization.

1220130006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203355006.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1220130006 is about 34930.3593740460. The cubic root of 1220130006 is about 1068.5676837942.

Adding to 1220130006 its reverse (6000310221), we get a palindrome (7220440227).

The spelling of 1220130006 in words is "one billion, two hundred twenty million, one hundred thirty thousand, six".