3130123232111 has 2 divisors, whose sum is σ = 3130123232112. Its totient is φ = 3130123232110.

The previous prime is 3130123232101. The next prime is 3130123232147. The reversal of 3130123232111 is 1112323210313.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3130123232111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3130123232101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565061616055 + 1565061616056.

It is an arithmetic number, because the mean of its divisors is an integer number (1565061616056).

Almost surely, 2^{3130123232111} is an apocalyptic number.

3130123232111 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130123232111 is an equidigital number, since it uses as much as digits as its factorization.

3130123232111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 3130123232111 its reverse (1112323210313), we get a palindrome (4242446442424).

The spelling of 3130123232111 in words is "three trillion, one hundred thirty billion, one hundred twenty-three million, two hundred thirty-two thousand, one hundred eleven".