2660023230 has 32 divisors (see below), whose sum is σ = 6391986048. Its totient is φ = 708458400.

The previous prime is 2660023229. The next prime is 2660023271. The reversal of 2660023230 is 323200662.

It is a self number, because there is not a number n which added to its sum of digits gives 2660023230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30336 + ... + 78995.

It is an arithmetic number, because the mean of its divisors is an integer number (199749564).

Almost surely, 2^2660023230 is an apocalyptic number.

2660023230 is an abundant number, since it is smaller than the sum of its proper divisors (3731962818).

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

2660023230 is a wasteful number, since it uses less digits than its factorization.

2660023230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110152.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 2660023230 is about 51575.4130376093. The cubic root of 2660023230 is about 1385.5700156449.

Adding to 2660023230 its reverse (323200662), we get a palindrome (2983223892).

The spelling of 2660023230 in words is "two billion, six hundred sixty million, twenty-three thousand, two hundred thirty".