130340032234 has 8 divisors (see below), whose sum is σ = 195871436388. Its totient is φ = 65049553440.

The previous prime is 130340032219. The next prime is 130340032237. The reversal of 130340032234 is 432230043031.

It can be written as a sum of positive squares in 2 ways, for example, as 126947552209 + 3392480025 = 356297^2 + 58245^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 130340032199 and 130340032208.

It is not an unprimeable number, because it can be changed into a prime (130340032237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60229987 + ... + 60232150.

Almost surely, 2^130340032234 is an apocalyptic number.

130340032234 is a deficient number, since it is larger than the sum of its proper divisors (65531404154).

130340032234 is a wasteful number, since it uses less digits than its factorization.

130340032234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120462680.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 130340032234 its reverse (432230043031), we get a palindrome (562570075265).

The spelling of 130340032234 in words is "one hundred thirty billion, three hundred forty million, thirty-two thousand, two hundred thirty-four".