2134231210 has 16 divisors (see below), whose sum is σ = 3869659656. Its totient is φ = 847460608.

The previous prime is 2134231201. The next prime is 2134231219. The reversal of 2134231210 is 121324312.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2134231201) and next prime (2134231219).

It can be written as a sum of positive squares in 4 ways, for example, as 1034844561 + 1099386649 = 32169^2 + 33157^2 .

It is not an unprimeable number, because it can be changed into a prime (2134231219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 777547 + ... + 780286.

Almost surely, 2^2134231210 is an apocalyptic number.

2134231210 is a deficient number, since it is larger than the sum of its proper divisors (1735428446).

2134231210 is a wasteful number, since it uses less digits than its factorization.

2134231210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1557977.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2134231210 is about 46197.7403127036. The cubic root of 2134231210 is about 1287.4997563075.

Adding to 2134231210 its reverse (121324312), we get a palindrome (2255555522).

The spelling of 2134231210 in words is "two billion, one hundred thirty-four million, two hundred thirty-one thousand, two hundred ten".