13121123410230 has 32 divisors (see below), whose sum is σ = 34353486747648. Its totient is φ = 3180878402400.

The previous prime is 13121123410207. The next prime is 13121123410231. The reversal of 13121123410230 is 3201432112131.

It is a self number, because there is not a number n which added to its sum of digits gives 13121123410230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13121123410231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19880489686 + ... + 19880490345.

It is an arithmetic number, because the mean of its divisors is an integer number (1073546460864).

Almost surely, 2^{13121123410230} is an apocalyptic number.

13121123410230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13121123410230 is an abundant number, since it is smaller than the sum of its proper divisors (21232363337418).

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

13121123410230 is a wasteful number, since it uses less digits than its factorization.

13121123410230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39760980052.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 13121123410230 its reverse (3201432112131), we get a palindrome (16322555522361).

The spelling of 13121123410230 in words is "thirteen trillion, one hundred twenty-one billion, one hundred twenty-three million, four hundred ten thousand, two hundred thirty".