3130123100001 has 4 divisors (see below), whose sum is σ = 4173497466672. Its totient is φ = 2086748733332.

The previous prime is 3130123099979. The next prime is 3130123100009. The reversal of 3130123100001 is 1000013210313.

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 3130123100001 - 2⁹ = 3130123099489 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3130123100009) 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, 521687183331 + ... + 521687183336.

It is an arithmetic number, because the mean of its divisors is an integer number (1043374366668).

Almost surely, 2^{3130123100001} is an apocalyptic number.

It is an amenable number.

3130123100001 is a deficient number, since it is larger than the sum of its proper divisors (1043374366671).

3130123100001 is a wasteful number, since it uses less digits than its factorization.

3130123100001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043374366670.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 3130123100001 its reverse (1000013210313), we get a palindrome (4130136310314).

The spelling of 3130123100001 in words is "three trillion, one hundred thirty billion, one hundred twenty-three million, one hundred thousand, one".