2312143010 has 16 divisors (see below), whose sum is σ = 4165630200. Its totient is φ = 924018816.

The previous prime is 2312142977. The next prime is 2312143037. The reversal of 2312143010 is 103412132.

It can be written as a sum of positive squares in 4 ways, for example, as 971631241 + 1340511769 = 31171^2 + 36613^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2312143010.

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, 93155 + ... + 115334.

Almost surely, 2^2312143010 is an apocalyptic number.

2312143010 is a deficient number, since it is larger than the sum of its proper divisors (1853487190).

2312143010 is a wasteful number, since it uses less digits than its factorization.

2312143010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209605.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2312143010 is about 48084.7482056421. The cubic root of 2312143010 is about 1322.3250669427.

Adding to 2312143010 its reverse (103412132), we get a palindrome (2415555142).

The spelling of 2312143010 in words is "two billion, three hundred twelve million, one hundred forty-three thousand, ten".