1220314002 has 8 divisors (see below), whose sum is σ = 2440628016. Its totient is φ = 406771332.

The previous prime is 1220313989. The next prime is 1220314003. The reversal of 1220314002 is 2004130221.

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

1220314002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1220314003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101692828 + ... + 101692839.

It is an arithmetic number, because the mean of its divisors is an integer number (305078502).

Almost surely, 2^1220314002 is an apocalyptic number.

1220314002 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.

1220314002 is a wasteful number, since it uses less digits than its factorization.

1220314002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203385672.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1220314002 is about 34932.9930295129. The cubic root of 1220314002 is about 1068.6213945454.

Adding to 1220314002 its reverse (2004130221), we get a palindrome (3224444223).

The spelling of 1220314002 in words is "one billion, two hundred twenty million, three hundred fourteen thousand, two".