2299479122 has 16 divisors (see below), whose sum is σ = 3498905592. Its totient is φ = 1133199360.

The previous prime is 2299479121. The next prime is 2299479163. The reversal of 2299479122 is 2219749922.

It can be written as a sum of positive squares in 4 ways, for example, as 2239277041 + 60202081 = 47321^2 + 7759^2 .

It is not an unprimeable number, because it can be changed into a prime (2299479121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243122 + ... + 252402.

Almost surely, 2^2299479122 is an apocalyptic number.

2299479122 is a deficient number, since it is larger than the sum of its proper divisors (1199426470).

2299479122 is a wasteful number, since it uses less digits than its factorization.

2299479122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11053.

The product of its digits is 326592, while the sum is 47.

The square root of 2299479122 is about 47952.8843970829. The cubic root of 2299479122 is about 1319.9064675845.

The spelling of 2299479122 in words is "two billion, two hundred ninety-nine million, four hundred seventy-nine thousand, one hundred twenty-two".