2220305411366 has 24 divisors (see below), whose sum is σ = 3880652750856. Its totient is φ = 949976143200.

The previous prime is 2220305411329. The next prime is 2220305411377. The reversal of 2220305411366 is 6631145030222.

It is a super-2 number, since 2×2220305411366² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18789836 + ... + 18907631.

It is an arithmetic number, because the mean of its divisors is an integer number (161693864619).

Almost surely, 2^{2220305411366} is an apocalyptic number.

2220305411366 is a deficient number, since it is larger than the sum of its proper divisors (1660347339490).

2220305411366 is a wasteful number, since it uses less digits than its factorization.

2220305411366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37698084 (or 37698077 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 2220305411366 in words is "two trillion, two hundred twenty billion, three hundred five million, four hundred eleven thousand, three hundred sixty-six".