20055303014 has 4 divisors (see below), whose sum is σ = 30082954524. Its totient is φ = 10027651506.

The previous prime is 20055303013. The next prime is 20055303043. The reversal of 20055303014 is 41030355002.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20055303013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5013825752 + ... + 5013825755.

It is an arithmetic number, because the mean of its divisors is an integer number (7520738631).

Almost surely, 2^20055303014 is an apocalyptic number.

20055303014 is a deficient number, since it is larger than the sum of its proper divisors (10027651510).

20055303014 is a wasteful number, since it uses less digits than its factorization.

20055303014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10027651509.

The product of its (nonzero) digits is 1800, while the sum is 23.

Adding to 20055303014 its reverse (41030355002), we get a palindrome (61085658016).

The spelling of 20055303014 in words is "twenty billion, fifty-five million, three hundred three thousand, fourteen".