1220055035104 has 24 divisors (see below), whose sum is σ = 2407239360288. Its totient is φ = 608692657920.

The previous prime is 1220055035053. The next prime is 1220055035113. The reversal of 1220055035104 is 4015305500221.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 41699512 + ... + 41728759.

It is an arithmetic number, because the mean of its divisors is an integer number (100301640012).

Almost surely, 2^{1220055035104} is an apocalyptic number.

It is an amenable number.

1220055035104 is a deficient number, since it is larger than the sum of its proper divisors (1187184325184).

1220055035104 is an equidigital number, since it uses as much as digits as its factorization.

1220055035104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83428738 (or 83428730 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 1220055035104 in words is "one trillion, two hundred twenty billion, fifty-five million, thirty-five thousand, one hundred four".