20310102244301 has 4 divisors (see below), whose sum is σ = 20310180637152. Its totient is φ = 20310023851452.

The previous prime is 20310102244219. The next prime is 20310102244429. The reversal of 20310102244301 is 10344220101302.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20310102244301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20310102244001) 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, 38806511 + ... + 39326396.

It is an arithmetic number, because the mean of its divisors is an integer number (5077545159288).

Almost surely, 2^{20310102244301} is an apocalyptic number.

It is an amenable number.

20310102244301 is a deficient number, since it is larger than the sum of its proper divisors (78392851).

20310102244301 is an equidigital number, since it uses as much as digits as its factorization.

20310102244301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78392850.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 20310102244301 its reverse (10344220101302), we get a palindrome (30654322345603).

The spelling of 20310102244301 in words is "twenty trillion, three hundred ten billion, one hundred two million, two hundred forty-four thousand, three hundred one".