13114244102142 has 32 divisors (see below), whose sum is σ = 26319527515008. Its totient is φ = 4356243209376.

The previous prime is 13114244102123. The next prime is 13114244102147. The reversal of 13114244102142 is 24120144241131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13114244102147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31512873 + ... + 31926315.

It is an arithmetic number, because the mean of its divisors is an integer number (822485234844).

Almost surely, 2^{13114244102142} is an apocalyptic number.

13114244102142 is an abundant number, since it is smaller than the sum of its proper divisors (13205283412866).

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

13114244102142 is a wasteful number, since it uses less digits than its factorization.

13114244102142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431784.

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 13114244102142 its reverse (24120144241131), we get a palindrome (37234388343273).

The spelling of 13114244102142 in words is "thirteen trillion, one hundred fourteen billion, two hundred forty-four million, one hundred two thousand, one hundred forty-two".