20144241300131 has 8 divisors (see below), whose sum is σ = 21917445729984. Its totient is φ = 18402986499840.

The previous prime is 20144241300119. The next prime is 20144241300199. The reversal of 20144241300131 is 13100314244102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20144241300131 - 2³⁰ = 20143167558307 is a prime.

It is a super-2 number, since 2×20144241300131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20144241300131.

It is not an unprimeable number, because it can be changed into a prime (20144241300031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7987406075 + ... + 7987408596.

It is an arithmetic number, because the mean of its divisors is an integer number (2739680716248).

Almost surely, 2^{20144241300131} is an apocalyptic number.

20144241300131 is a deficient number, since it is larger than the sum of its proper divisors (1773204429853).

20144241300131 is a wasteful number, since it uses less digits than its factorization.

20144241300131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15974814781.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 20144241300131 its reverse (13100314244102), we get a palindrome (33244555544233).

The spelling of 20144241300131 in words is "twenty trillion, one hundred forty-four billion, two hundred forty-one million, three hundred thousand, one hundred thirty-one".