13140243335010 has 32 divisors (see below), whose sum is σ = 34403546187072. Its totient is φ = 3185513535680.

The previous prime is 13140243335003. The next prime is 13140243335033. The reversal of 13140243335010 is 1053334204131.

It is a happy number.

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

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, 19909459269 + ... + 19909459928.

It is an arithmetic number, because the mean of its divisors is an integer number (1075110818346).

Almost surely, 2^{13140243335010} is an apocalyptic number.

13140243335010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13140243335010 is an abundant number, since it is smaller than the sum of its proper divisors (21263302852062).

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

13140243335010 is a wasteful number, since it uses less digits than its factorization.

13140243335010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39818919218.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 13140243335010 its reverse (1053334204131), we get a palindrome (14193577539141).

The spelling of 13140243335010 in words is "thirteen trillion, one hundred forty billion, two hundred forty-three million, three hundred thirty-five thousand, ten".