2310103131121 has 4 divisors (see below), whose sum is σ = 2310126012144. Its totient is φ = 2310080250100.

The previous prime is 2310103131067. The next prime is 2310103131131. The reversal of 2310103131121 is 1211313010132.

2310103131121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 2310103131121 - 2²⁷ = 2309968913393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2310103131131) 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, 11288395 + ... + 11491216.

It is an arithmetic number, because the mean of its divisors is an integer number (577531503036).

Almost surely, 2^{2310103131121} is an apocalyptic number.

It is an amenable number.

2310103131121 is a deficient number, since it is larger than the sum of its proper divisors (22881023).

2310103131121 is a wasteful number, since it uses less digits than its factorization.

2310103131121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22881022.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 2310103131121 its reverse (1211313010132), we get a palindrome (3521416141253).

The spelling of 2310103131121 in words is "two trillion, three hundred ten billion, one hundred three million, one hundred thirty-one thousand, one hundred twenty-one".