20143210301214 has 256 divisors, whose sum is σ = 55650414403584. Its totient is φ = 4690753804800.

The previous prime is 20143210301191. The next prime is 20143210301261. The reversal of 20143210301214 is 41210301234102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 126809389 + ... + 126968135.

It is an arithmetic number, because the mean of its divisors is an integer number (217384431264).

Almost surely, 2^{20143210301214} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20143210301214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27825207201792).

20143210301214 is an abundant number, since it is smaller than the sum of its proper divisors (35507204102370).

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

20143210301214 is a wasteful number, since it uses less digits than its factorization.

20143210301214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159391.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 20143210301214 its reverse (41210301234102), we get a palindrome (61353511535316).

The spelling of 20143210301214 in words is "twenty trillion, one hundred forty-three billion, two hundred ten million, three hundred one thousand, two hundred fourteen".