230132323012 has 6 divisors (see below), whose sum is σ = 402731565278. Its totient is φ = 115066161504.

The previous prime is 230132322949. The next prime is 230132323019. The reversal of 230132323012 is 210323231032.

It can be written as a sum of positive squares in only one way, i.e., 151489094656 + 78643228356 = 389216^2 + 280434^2 .

It is not an unprimeable number, because it can be changed into a prime (230132323019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28766540373 + ... + 28766540380.

Almost surely, 2^230132323012 is an apocalyptic number.

It is an amenable number.

230132323012 is a deficient number, since it is larger than the sum of its proper divisors (172599242266).

230132323012 is a wasteful number, since it uses less digits than its factorization.

230132323012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57533080757 (or 57533080755 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 230132323012 its reverse (210323231032), we get a palindrome (440455554044).

The spelling of 230132323012 in words is "two hundred thirty billion, one hundred thirty-two million, three hundred twenty-three thousand, twelve".