213243330123130 has 32 divisors (see below), whose sum is σ = 385264072085760. Its totient is φ = 84980490417600.

The previous prime is 213243330123107. The next prime is 213243330123167. The reversal of 213243330123130 is 31321033342312.

It is a junction number, because it is equal to n+sod(n) for n = 213243330123092 and 213243330123101.

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, 22426161 + ... + 30486379.

It is an arithmetic number, because the mean of its divisors is an integer number (12039502252680).

Almost surely, 2^{213243330123130} is an apocalyptic number.

213243330123130 is a deficient number, since it is larger than the sum of its proper divisors (172020741962630).

213243330123130 is a wasteful number, since it uses less digits than its factorization.

213243330123130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8070054.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 213243330123130 its reverse (31321033342312), we get a palindrome (244564363465442).

The spelling of 213243330123130 in words is "two hundred thirteen trillion, two hundred forty-three billion, three hundred thirty million, one hundred twenty-three thousand, one hundred thirty".