12203230121310 has 32 divisors (see below), whose sum is σ = 29300844876192. Its totient is φ = 3252739967360.

The previous prime is 12203230121293. The next prime is 12203230121333. The reversal of 12203230121310 is 1312103230221.

It is a super-2 number, since 2×12203230121310² (a number of 27 digits) contains 22 as substring.

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, 90852501 + ... + 90986720.

It is an arithmetic number, because the mean of its divisors is an integer number (915651402381).

Almost surely, 2^{12203230121310} is an apocalyptic number.

12203230121310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12203230121310 is an abundant number, since it is smaller than the sum of its proper divisors (17097614754882).

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

12203230121310 is a wasteful number, since it uses less digits than its factorization.

12203230121310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181841468.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12203230121310 its reverse (1312103230221), we get a palindrome (13515333351531).

The spelling of 12203230121310 in words is "twelve trillion, two hundred three billion, two hundred thirty million, one hundred twenty-one thousand, three hundred ten".