20013232130230 has 8 divisors (see below), whose sum is σ = 36023817834432. Its totient is φ = 8005292852088.

The previous prime is 20013232130149. The next prime is 20013232130231. The reversal of 20013232130230 is 3203123231002.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20013232130231) 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, 1000661606502 + ... + 1000661606521.

It is an arithmetic number, because the mean of its divisors is an integer number (4502977229304).

Almost surely, 2^{20013232130230} is an apocalyptic number.

20013232130230 is a deficient number, since it is larger than the sum of its proper divisors (16010585704202).

20013232130230 is a wasteful number, since it uses less digits than its factorization.

20013232130230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001323213030.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 20013232130230 its reverse (3203123231002), we get a palindrome (23216355361232).

The spelling of 20013232130230 in words is "twenty trillion, thirteen billion, two hundred thirty-two million, one hundred thirty thousand, two hundred thirty".