2318227130 has 16 divisors (see below), whose sum is σ = 4173918984. Its totient is φ = 927044160.

The previous prime is 2318227091. The next prime is 2318227141. The reversal of 2318227130 is 317228132.

2318227130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1612102801 + 706124329 = 40151^2 + 26573^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2318227093 and 2318227102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11384 + ... + 69036.

Almost surely, 2^2318227130 is an apocalyptic number.

2318227130 is a deficient number, since it is larger than the sum of its proper divisors (1855691854).

2318227130 is a wasteful number, since it uses less digits than its factorization.

2318227130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61681.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 2318227130 is about 48147.9711929797. The cubic root of 2318227130 is about 1323.4838963652.

The spelling of 2318227130 in words is "two billion, three hundred eighteen million, two hundred twenty-seven thousand, one hundred thirty".