1302313032230 has 32 divisors (see below), whose sum is σ = 2820046268160. Its totient is φ = 423006939360.

The previous prime is 1302313032169. The next prime is 1302313032239. The reversal of 1302313032230 is 322303132031.

It is a junction number, because it is equal to n+sod(n) for n = 1302313032196 and 1302313032205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302313032239) 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, 489590036 + ... + 489592695.

It is an arithmetic number, because the mean of its divisors is an integer number (88126445880).

Almost surely, 2^{1302313032230} is an apocalyptic number.

1302313032230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1302313032230 is an abundant number, since it is smaller than the sum of its proper divisors (1517733235930).

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

1302313032230 is a wasteful number, since it uses less digits than its factorization.

1302313032230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979182764.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1302313032230 its reverse (322303132031), we get a palindrome (1624616164261).

The spelling of 1302313032230 in words is "one trillion, three hundred two billion, three hundred thirteen million, thirty-two thousand, two hundred thirty".