130240344122234 has 4 divisors (see below), whose sum is σ = 195360516183354. Its totient is φ = 65120172061116.

The previous prime is 130240344122227. The next prime is 130240344122327. The reversal of 130240344122234 is 432221443042031.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 120730540185025 + 9509803937209 = 10987745^2 + 3083797^2 .

It is a junction number, because it is equal to n+sod(n) for n = 130240344122194 and 130240344122203.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32560086030557 + ... + 32560086030560.

Almost surely, 2^{130240344122234} is an apocalyptic number.

130240344122234 is a deficient number, since it is larger than the sum of its proper divisors (65120172061120).

130240344122234 is an equidigital number, since it uses as much as digits as its factorization.

130240344122234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65120172061119.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 130240344122234 its reverse (432221443042031), we get a palindrome (562461787164265).

The spelling of 130240344122234 in words is "one hundred thirty trillion, two hundred forty billion, three hundred forty-four million, one hundred twenty-two thousand, two hundred thirty-four".