2306122280 has 96 divisors (see below), whose sum is σ = 6584703840. Its totient is φ = 718784640.

The previous prime is 2306122279. The next prime is 2306122303. The reversal of 2306122280 is 822216032.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31922 + ... + 75041.

It is an arithmetic number, because the mean of its divisors is an integer number (68590665).

Almost surely, 2^2306122280 is an apocalyptic number.

2306122280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2306122280 is an abundant number, since it is smaller than the sum of its proper divisors (4278581560).

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

2306122280 is a wasteful number, since it uses less digits than its factorization.

2306122280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106999 (or 106988 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 2306122280 is about 48022.1019948107. The cubic root of 2306122280 is about 1321.1763083324.

The spelling of 2306122280 in words is "two billion, three hundred six million, one hundred twenty-two thousand, two hundred eighty".