12231231002310 has 128 divisors (see below), whose sum is σ = 30058421944320. Its totient is φ = 3184586181504.

The previous prime is 12231231002281. The next prime is 12231231002339. The reversal of 12231231002310 is 1320013213221.

It is an interprime number because it is at equal distance from previous prime (12231231002281) and next prime (12231231002339).

It is a super-2 number, since 2×12231231002310² (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 63 ways as a sum of consecutive naturals, for example, 92337747 + ... + 92470113.

It is an arithmetic number, because the mean of its divisors is an integer number (234831421440).

Almost surely, 2^{12231231002310} is an apocalyptic number.

12231231002310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12231231002310 is an abundant number, since it is smaller than the sum of its proper divisors (17827190942010).

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

12231231002310 is a wasteful number, since it uses less digits than its factorization.

12231231002310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132890.

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

Adding to 12231231002310 its reverse (1320013213221), we get a palindrome (13551244215531).

The spelling of 12231231002310 in words is "twelve trillion, two hundred thirty-one billion, two hundred thirty-one million, two thousand, three hundred ten".