3130103322121 has 4 divisors (see below), whose sum is σ = 3130139598544. Its totient is φ = 3130067045700.

The previous prime is 3130103322119. The next prime is 3130103322149. The reversal of 3130103322121 is 1212233010313.

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 3130103322121 - 2¹ = 3130103322119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3130103322092 and 3130103322101.

It is not an unprimeable number, because it can be changed into a prime (3130103322221) 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, 18008475 + ... + 18181456.

It is an arithmetic number, because the mean of its divisors is an integer number (782534899636).

Almost surely, 2^{3130103322121} is an apocalyptic number.

It is an amenable number.

3130103322121 is a deficient number, since it is larger than the sum of its proper divisors (36276423).

3130103322121 is an equidigital number, since it uses as much as digits as its factorization.

3130103322121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36276422.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 3130103322121 its reverse (1212233010313), we get a palindrome (4342336332434).

The spelling of 3130103322121 in words is "three trillion, one hundred thirty billion, one hundred three million, three hundred twenty-two thousand, one hundred twenty-one".