20231103313101 has 4 divisors (see below), whose sum is σ = 26974804417472. Its totient is φ = 13487402208732.

The previous prime is 20231103313063. The next prime is 20231103313139. The reversal of 20231103313101 is 10131330113202.

It is a happy number.

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 an interprime number because it is at equal distance from previous prime (20231103313063) and next prime (20231103313139).

It is not a de Polignac number, because 20231103313101 - 2⁴² = 15833056801997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20231103313151) 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, 3371850552181 + ... + 3371850552186.

It is an arithmetic number, because the mean of its divisors is an integer number (6743701104368).

Almost surely, 2^{20231103313101} is an apocalyptic number.

It is an amenable number.

20231103313101 is a deficient number, since it is larger than the sum of its proper divisors (6743701104371).

20231103313101 is an equidigital number, since it uses as much as digits as its factorization.

20231103313101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6743701104370.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 20231103313101 its reverse (10131330113202), we get a palindrome (30362433426303).

The spelling of 20231103313101 in words is "twenty trillion, two hundred thirty-one billion, one hundred three million, three hundred thirteen thousand, one hundred one".