30231232030230 has 64 divisors (see below), whose sum is σ = 90458128055808. Its totient is φ = 6281814447360.

The previous prime is 30231232030213. The next prime is 30231232030271. The reversal of 30231232030230 is 3203023213203.

It is a self number, because there is not a number n which added to its sum of digits gives 30231232030230.

It is a congruent number.

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, 6543554407 + ... + 6543559026.

It is an arithmetic number, because the mean of its divisors is an integer number (1413408250872).

Almost surely, 2^{30231232030230} is an apocalyptic number.

30231232030230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30231232030230 is an abundant number, since it is smaller than the sum of its proper divisors (60226896025578).

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

30231232030230 is a wasteful number, since it uses less digits than its factorization.

30231232030230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13087113461.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 30231232030230 its reverse (3203023213203), we get a palindrome (33434255243433).

The spelling of 30231232030230 in words is "thirty trillion, two hundred thirty-one billion, two hundred thirty-two million, thirty thousand, two hundred thirty".