13140435303102 has 32 divisors (see below), whose sum is σ = 28117583752320. Its totient is φ = 4081584733920.

The previous prime is 13140435303089. The next prime is 13140435303137. The reversal of 13140435303102 is 20130353404131.

It is a happy number.

It is a super-2 number, since 2×13140435303102² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13140435303102.

It is a congruent number.

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, 944804328 + ... + 944818235.

It is an arithmetic number, because the mean of its divisors is an integer number (878674492260).

Almost surely, 2^{13140435303102} is an apocalyptic number.

13140435303102 is an abundant number, since it is smaller than the sum of its proper divisors (14977148449218).

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

13140435303102 is a wasteful number, since it uses less digits than its factorization.

13140435303102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1889622648.

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

Adding to 13140435303102 its reverse (20130353404131), we get a palindrome (33270788707233).

The spelling of 13140435303102 in words is "thirteen trillion, one hundred forty billion, four hundred thirty-five million, three hundred three thousand, one hundred two".