130251500234 has 8 divisors (see below), whose sum is σ = 195672830628. Its totient is φ = 65027223360.

The previous prime is 130251500231. The next prime is 130251500279. The reversal of 130251500234 is 432005152031.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 98316738025 + 31934762209 = 313555^2 + 178703^2 .

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

It is not an unprimeable number, because it can be changed into a prime (130251500231) 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, 49261727 + ... + 49264370.

Almost surely, 2^130251500234 is an apocalyptic number.

130251500234 is a deficient number, since it is larger than the sum of its proper divisors (65421330394).

130251500234 is an equidigital number, since it uses as much as digits as its factorization.

130251500234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98526760.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 130251500234 its reverse (432005152031), we get a palindrome (562256652265).

The spelling of 130251500234 in words is "one hundred thirty billion, two hundred fifty-one million, five hundred thousand, two hundred thirty-four".