1210432420230 has 256 divisors, whose sum is σ = 3271590604800. Its totient is φ = 284124672000.

The previous prime is 1210432420157. The next prime is 1210432420231. The reversal of 1210432420230 is 320242340121.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1210432420230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210432420231) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 650419500 + ... + 650421360.

It is an arithmetic number, because the mean of its divisors is an integer number (12779650800).

Almost surely, 2^{1210432420230} is an apocalyptic number.

1210432420230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1210432420230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1635795302400).

1210432420230 is an abundant number, since it is smaller than the sum of its proper divisors (2061158184570).

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

1210432420230 is a wasteful number, since it uses less digits than its factorization.

1210432420230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2431.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1210432420230 its reverse (320242340121), we get a palindrome (1530674760351).

The spelling of 1210432420230 in words is "one trillion, two hundred ten billion, four hundred thirty-two million, four hundred twenty thousand, two hundred thirty".