216030051230 has 32 divisors (see below), whose sum is σ = 458740316160. Its totient is φ = 71678172960.

The previous prime is 216030051227. The next prime is 216030051233. The reversal of 216030051230 is 32150030612.

It is an interprime number because it is at equal distance from previous prime (216030051227) and next prime (216030051233).

It is a junction number, because it is equal to n+sod(n) for n = 216030051196 and 216030051205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (216030051233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49774340 + ... + 49778679.

It is an arithmetic number, because the mean of its divisors is an integer number (14335634880).

Almost surely, 2^216030051230 is an apocalyptic number.

216030051230 is an abundant number, since it is smaller than the sum of its proper divisors (242710264930).

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

216030051230 is a wasteful number, since it uses less digits than its factorization.

216030051230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99553064.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 216030051230 its reverse (32150030612), we get a palindrome (248180081842).

The spelling of 216030051230 in words is "two hundred sixteen billion, thirty million, fifty-one thousand, two hundred thirty".