20143302114430 has 16 divisors (see below), whose sum is σ = 39554120515824. Its totient is φ = 7324837132480.

The previous prime is 20143302114427. The next prime is 20143302114433. The reversal of 20143302114430 is 3441120334102.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (20143302114427) and next prime (20143302114433).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20143302114433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91560464047 + ... + 91560464266.

It is an arithmetic number, because the mean of its divisors is an integer number (2472132532239).

Almost surely, 2^{20143302114430} is an apocalyptic number.

20143302114430 is a deficient number, since it is larger than the sum of its proper divisors (19410818401394).

20143302114430 is a wasteful number, since it uses less digits than its factorization.

20143302114430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183120928331.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 20143302114430 its reverse (3441120334102), we get a palindrome (23584422448532).

The spelling of 20143302114430 in words is "twenty trillion, one hundred forty-three billion, three hundred two million, one hundred fourteen thousand, four hundred thirty".