30231230023961 has 2 divisors, whose sum is σ = 30231230023962. Its totient is φ = 30231230023960.

The previous prime is 30231230023789. The next prime is 30231230024069. The reversal of 30231230023961 is 16932003213203.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26116239264025 + 4114990759936 = 5110405^2 + 2028544^2 .

It is a cyclic number.

It is not a de Polignac number, because 30231230023961 - 2³⁴ = 30214050154777 is a prime.

It is not a weakly prime, because it can be changed into another prime (30231230026961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15115615011980 + 15115615011981.

It is an arithmetic number, because the mean of its divisors is an integer number (15115615011981).

Almost surely, 2^{30231230023961} is an apocalyptic number.

It is an amenable number.

30231230023961 is a deficient number, since it is larger than the sum of its proper divisors (1).

30231230023961 is an equidigital number, since it uses as much as digits as its factorization.

30231230023961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 35.

The spelling of 30231230023961 in words is "thirty trillion, two hundred thirty-one billion, two hundred thirty million, twenty-three thousand, nine hundred sixty-one".