2245122682 has 16 divisors (see below), whose sum is σ = 3679992000. Its totient is φ = 1018800640.

The previous prime is 2245122653. The next prime is 2245122683. The reversal of 2245122682 is 2862215422.

It is not an unprimeable number, because it can be changed into a prime (2245122683) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 72007 + ... + 98362.

It is an arithmetic number, because the mean of its divisors is an integer number (229999500).

Almost surely, 2^2245122682 is an apocalyptic number.

2245122682 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2245122682 is a deficient number, since it is larger than the sum of its proper divisors (1434869318).

2245122682 is a wasteful number, since it uses less digits than its factorization.

2245122682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170981.

The product of its digits is 30720, while the sum is 34.

The square root of 2245122682 is about 47382.7255653366. The cubic root of 2245122682 is about 1309.4231833056.

The spelling of 2245122682 in words is "two billion, two hundred forty-five million, one hundred twenty-two thousand, six hundred eighty-two".