13243431224210 has 128 divisors (see below), whose sum is σ = 28166548939776. Its totient is φ = 4428866928640.

The previous prime is 13243431224207. The next prime is 13243431224213. The reversal of 13243431224210 is 1242213434231.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13243431224207) and next prime (13243431224213).

It is not an unprimeable number, because it can be changed into a prime (13243431224213) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 54106022 + ... + 54350238.

It is an arithmetic number, because the mean of its divisors is an integer number (220051163592).

Almost surely, 2^{13243431224210} is an apocalyptic number.

13243431224210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13243431224210 is an abundant number, since it is smaller than the sum of its proper divisors (14923117715566).

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

13243431224210 is a wasteful number, since it uses less digits than its factorization.

13243431224210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244916.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 13243431224210 its reverse (1242213434231), we get a palindrome (14485644658441).

The spelling of 13243431224210 in words is "thirteen trillion, two hundred forty-three billion, four hundred thirty-one million, two hundred twenty-four thousand, two hundred ten".