13142302244202 has 32 divisors (see below), whose sum is σ = 26672603969088. Its totient is φ = 4316383840896.

The previous prime is 13142302244117. The next prime is 13142302244207. The reversal of 13142302244202 is 20244220324131.

It is a self number, because there is not a number n which added to its sum of digits gives 13142302244202.

It is not an unprimeable number, because it can be changed into a prime (13142302244207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35189803 + ... + 35561310.

It is an arithmetic number, because the mean of its divisors is an integer number (833518874034).

Almost surely, 2^{13142302244202} is an apocalyptic number.

13142302244202 is an abundant number, since it is smaller than the sum of its proper divisors (13530301724886).

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

13142302244202 is a wasteful number, since it uses less digits than its factorization.

13142302244202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70751574.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 13142302244202 its reverse (20244220324131), we get a palindrome (33386522568333).

The spelling of 13142302244202 in words is "thirteen trillion, one hundred forty-two billion, three hundred two million, two hundred forty-four thousand, two hundred two".