12102313310330 has 16 divisors (see below), whose sum is σ = 21831418118664. Its totient is φ = 4830424399680.

The previous prime is 12102313310327. The next prime is 12102313310363. The reversal of 12102313310330 is 3301331320121.

It can be written as a sum of positive squares in 4 ways, for example, as 11782996773769 + 319316536561 = 3432637^2 + 565081^2 .

It is a super-2 number, since 2×12102313310330² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12102313310296 and 12102313310305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1312610717 + ... + 1312619936.

Almost surely, 2^{12102313310330} is an apocalyptic number.

12102313310330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12102313310330 is a deficient number, since it is larger than the sum of its proper divisors (9729104808334).

12102313310330 is a wasteful number, since it uses less digits than its factorization.

12102313310330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2625231121.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 12102313310330 its reverse (3301331320121), we get a palindrome (15403644630451).

The spelling of 12102313310330 in words is "twelve trillion, one hundred two billion, three hundred thirteen million, three hundred ten thousand, three hundred thirty".