13143340331310 has 64 divisors (see below), whose sum is σ = 36050593324032. Its totient is φ = 3004168041216.

The previous prime is 13143340331273. The next prime is 13143340331311. The reversal of 13143340331310 is 1313304334131.

It is a super-2 number, since 2×13143340331310² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13143340331311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50422674 + ... + 50682666.

It is an arithmetic number, because the mean of its divisors is an integer number (563290520688).

Almost surely, 2^{13143340331310} is an apocalyptic number.

13143340331310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13143340331310 is an abundant number, since it is smaller than the sum of its proper divisors (22907252992722).

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

13143340331310 is a wasteful number, since it uses less digits than its factorization.

13143340331310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500737.

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 13143340331310 its reverse (1313304334131), we get a palindrome (14456644665441).

The spelling of 13143340331310 in words is "thirteen trillion, one hundred forty-three billion, three hundred forty million, three hundred thirty-one thousand, three hundred ten".