12203230120110 has 64 divisors (see below), whose sum is σ = 32547185812800. Its totient is φ = 3253670816256.

The previous prime is 12203230120087. The next prime is 12203230120121. The reversal of 12203230120110 is 1102103230221.

12203230120110 is a `hidden beast` number, since 1 + 2 + 203 + 230 + 120 + 110 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1956375 + ... + 5313554.

It is an arithmetic number, because the mean of its divisors is an integer number (508549778325).

Almost surely, 2^{12203230120110} is an apocalyptic number.

12203230120110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12203230120110 is an abundant number, since it is smaller than the sum of its proper divisors (20343955692690).

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

12203230120110 is a wasteful number, since it uses less digits than its factorization.

12203230120110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7276162 (or 7276156 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12203230120110 its reverse (1102103230221), we get a palindrome (13305333350331).

The spelling of 12203230120110 in words is "twelve trillion, two hundred three billion, two hundred thirty million, one hundred twenty thousand, one hundred ten".