2220306161115 has 32 divisors (see below), whose sum is σ = 4142845324800. Its totient is φ = 1014997099872.

The previous prime is 2220306161089. The next prime is 2220306161119. The reversal of 2220306161115 is 5111616030222.

It is not a de Polignac number, because 2220306161115 - 2⁸ = 2220306160859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2220306161119) 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 31 ways as a sum of consecutive naturals, for example, 215768049 + ... + 215778338.

It is an arithmetic number, because the mean of its divisors is an integer number (129463916400).

Almost surely, 2^{2220306161115} is an apocalyptic number.

2220306161115 is a deficient number, since it is larger than the sum of its proper divisors (1922539163685).

2220306161115 is an equidigital number, since it uses as much as digits as its factorization.

2220306161115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431546416 (or 431546402 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 2220306161115 in words is "two trillion, two hundred twenty billion, three hundred six million, one hundred sixty-one thousand, one hundred fifteen".