243013002130 has 64 divisors (see below), whose sum is σ = 446092323840. Its totient is φ = 95299776000.

The previous prime is 243013002103. The next prime is 243013002151. The reversal of 243013002130 is 31200310342.

It is a junction number, because it is equal to n+sod(n) for n = 243013002098 and 243013002107.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90980695 + ... + 90983365.

It is an arithmetic number, because the mean of its divisors is an integer number (6970192560).

Almost surely, 2^243013002130 is an apocalyptic number.

243013002130 is a deficient number, since it is larger than the sum of its proper divisors (203079321710).

243013002130 is a wasteful number, since it uses less digits than its factorization.

243013002130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3595.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 243013002130 its reverse (31200310342), we get a palindrome (274213312472).

The spelling of 243013002130 in words is "two hundred forty-three billion, thirteen million, two thousand, one hundred thirty".