1220313324114 has 20 divisors (see below), whose sum is σ = 2734405782174. Its totient is φ = 406771107984.

The previous prime is 1220313324073. The next prime is 1220313324149. The reversal of 1220313324114 is 4114233130221.

1220313324114 is a `hidden beast` number, since 1 + 2 + 20 + 313 + 324 + 1 + 1 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1203134765625 + 17178558489 = 1096875^2 + 131067^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3766398987 + ... + 3766399310.

Almost surely, 2^{1220313324114} is an apocalyptic number.

1220313324114 is an abundant number, since it is smaller than the sum of its proper divisors (1514092458060).

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

1220313324114 is an equidigital number, since it uses as much as digits as its factorization.

1220313324114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7532798311 (or 7532798302 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1220313324114 its reverse (4114233130221), we get a palindrome (5334546454335).

The spelling of 1220313324114 in words is "one trillion, two hundred twenty billion, three hundred thirteen million, three hundred twenty-four thousand, one hundred fourteen".