1220103014 has 16 divisors (see below), whose sum is σ = 1971705120. Its totient is φ = 562904640.

The previous prime is 1220103013. The next prime is 1220103023. The reversal of 1220103014 is 4103010221.

It is a self number, because there is not a number n which added to its sum of digits gives 1220103014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1220103013) 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, 72434 + ... + 87674.

It is an arithmetic number, because the mean of its divisors is an integer number (123231570).

Almost surely, 2^1220103014 is an apocalyptic number.

1220103014 is a deficient number, since it is larger than the sum of its proper divisors (751602106).

1220103014 is a wasteful number, since it uses less digits than its factorization.

1220103014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18335.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1220103014 is about 34929.9730031387. The cubic root of 1220103014 is about 1068.5598040351.

Adding to 1220103014 its reverse (4103010221), we get a palindrome (5323113235).

The spelling of 1220103014 in words is "one billion, two hundred twenty million, one hundred three thousand, fourteen".