13102422105402 has 144 divisors (see below), whose sum is σ = 33461891884512. Its totient is φ = 3693956978880.

The previous prime is 13102422105391. The next prime is 13102422105457. The reversal of 13102422105402 is 20450122420131.

13102422105402 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 2 + 42 + 210 + 5 + 402 = 666.

It is a super-3 number, since 3×13102422105402³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 60433152 + ... + 60649572.

It is an arithmetic number, because the mean of its divisors is an integer number (232374249198).

Almost surely, 2^{13102422105402} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13102422105402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16730945942256).

13102422105402 is an abundant number, since it is smaller than the sum of its proper divisors (20359469779110).

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

13102422105402 is a wasteful number, since it uses less digits than its factorization.

13102422105402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217353 (or 217343 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 13102422105402 its reverse (20450122420131), we get a palindrome (33552544525533).

The spelling of 13102422105402 in words is "thirteen trillion, one hundred two billion, four hundred twenty-two million, one hundred five thousand, four hundred two".