1220302003113 has 24 divisors (see below), whose sum is σ = 1840523256000. Its totient is φ = 777644276640.

The previous prime is 1220302003099. The next prime is 1220302003139. The reversal of 1220302003113 is 3113002030221.

1220302003113 is a `hidden beast` number, since 122 + 0 + 30 + 200 + 311 + 3 = 666.

It is not a de Polignac number, because 1220302003113 - 2¹⁰ = 1220302002089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1220302003013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1656078 + ... + 2276663.

It is an arithmetic number, because the mean of its divisors is an integer number (76688469000).

Almost surely, 2^{1220302003113} is an apocalyptic number.

It is an amenable number.

1220302003113 is a deficient number, since it is larger than the sum of its proper divisors (620221252887).

1220302003113 is a wasteful number, since it uses less digits than its factorization.

1220302003113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3934269 (or 3934266 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1220302003113 its reverse (3113002030221), we get a palindrome (4333304033334).

The spelling of 1220302003113 in words is "one trillion, two hundred twenty billion, three hundred two million, three thousand, one hundred thirteen".