13102240410402 has 128 divisors (see below), whose sum is σ = 31045366775808. Its totient is φ = 3634079904000.

The previous prime is 13102240410257. The next prime is 13102240410421. The reversal of 13102240410402 is 20401404220131.

13102240410402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 201227652 + ... + 201292752.

It is an arithmetic number, because the mean of its divisors is an integer number (242541927936).

Almost surely, 2^{13102240410402} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13102240410402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15522683387904).

13102240410402 is an abundant number, since it is smaller than the sum of its proper divisors (17943126365406).

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

13102240410402 is a wasteful number, since it uses less digits than its factorization.

13102240410402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67104.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 13102240410402 its reverse (20401404220131), we get a palindrome (33503644630533).

The spelling of 13102240410402 in words is "thirteen trillion, one hundred two billion, two hundred forty million, four hundred ten thousand, four hundred two".