2220813353420 has 48 divisors (see below), whose sum is σ = 4688455020480. Its totient is φ = 883612778496.

The previous prime is 2220813353417. The next prime is 2220813353449. The reversal of 2220813353420 is 243533180222.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35631404 + ... + 35693676.

It is an arithmetic number, because the mean of its divisors is an integer number (97676146260).

Almost surely, 2^{2220813353420} is an apocalyptic number.

2220813353420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2220813353420 is an abundant number, since it is smaller than the sum of its proper divisors (2467641667060).

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

2220813353420 is a wasteful number, since it uses less digits than its factorization.

2220813353420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71714 (or 71712 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 2220813353420 in words is "two trillion, two hundred twenty billion, eight hundred thirteen million, three hundred fifty-three thousand, four hundred twenty".