2255143310 has 32 divisors (see below), whose sum is σ = 4670308800. Its totient is φ = 767999232.

The previous prime is 2255143309. The next prime is 2255143337. The reversal of 2255143310 is 133415522.

It is a happy number.

It is a super-2 number, since 2×2255143310² = 10171342697275512200, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2255143310.

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, 97679 + ... + 118538.

It is an arithmetic number, because the mean of its divisors is an integer number (145947150).

Almost surely, 2^2255143310 is an apocalyptic number.

2255143310 is an abundant number, since it is smaller than the sum of its proper divisors (2415165490).

2255143310 is a wasteful number, since it uses less digits than its factorization.

2255143310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216380.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2255143310 is about 47488.3492027255. The cubic root of 2255143310 is about 1311.3684028532.

Adding to 2255143310 its reverse (133415522), we get a palindrome (2388558832).

The spelling of 2255143310 in words is "two billion, two hundred fifty-five million, one hundred forty-three thousand, three hundred ten".