231301130102130 has 32 divisors (see below), whose sum is σ = 605588413359168. Its totient is φ = 56073001236800.

The previous prime is 231301130102099. The next prime is 231301130102171. The reversal of 231301130102130 is 31201031103132.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 231301130102097 and 231301130102106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 350456257401 + ... + 350456258060.

It is an arithmetic number, because the mean of its divisors is an integer number (18924637917474).

Almost surely, 2^{231301130102130} is an apocalyptic number.

231301130102130 is an abundant number, since it is smaller than the sum of its proper divisors (374287283257038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231301130102130 is a wasteful number, since it uses less digits than its factorization.

231301130102130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700912515482.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 231301130102130 its reverse (31201031103132), we get a palindrome (262502161205262).

The spelling of 231301130102130 in words is "two hundred thirty-one trillion, three hundred one billion, one hundred thirty million, one hundred two thousand, one hundred thirty".