20301310014031 has 4 divisors (see below), whose sum is σ = 20447362604200. Its totient is φ = 20155257423864.

The previous prime is 20301310013977. The next prime is 20301310014047. The reversal of 20301310014031 is 13041001310302.

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

It is a cyclic number.

It is not a de Polignac number, because 20301310014031 - 2⁷ = 20301310013903 is a prime.

It is a super-2 number, since 2×20301310014031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20301310414031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73026294876 + ... + 73026295153.

It is an arithmetic number, because the mean of its divisors is an integer number (5111840651050).

Almost surely, 2^{20301310014031} is an apocalyptic number.

20301310014031 is a deficient number, since it is larger than the sum of its proper divisors (146052590169).

20301310014031 is a wasteful number, since it uses less digits than its factorization.

20301310014031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146052590168.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 20301310014031 its reverse (13041001310302), we get a palindrome (33342311324333).

The spelling of 20301310014031 in words is "twenty trillion, three hundred one billion, three hundred ten million, fourteen thousand, thirty-one".