12102200103230 has 32 divisors (see below), whose sum is σ = 23220743731200. Its totient is φ = 4528045016352.

The previous prime is 12102200103221. The next prime is 12102200103241. The reversal of 12102200103230 is 3230100220121.

It is a junction number, because it is equal to n+sod(n) for n = 12102200103199 and 12102200103208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 403122902 + ... + 403152921.

It is an arithmetic number, because the mean of its divisors is an integer number (725648241600).

Almost surely, 2^{12102200103230} is an apocalyptic number.

12102200103230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12102200103230 is a deficient number, since it is larger than the sum of its proper divisors (11118543627970).

12102200103230 is a wasteful number, since it uses less digits than its factorization.

12102200103230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806275928.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12102200103230 its reverse (3230100220121), we get a palindrome (15332300323351).

The spelling of 12102200103230 in words is "twelve trillion, one hundred two billion, two hundred million, one hundred three thousand, two hundred thirty".