120710423653 has 2 divisors, whose sum is σ = 120710423654. Its totient is φ = 120710423652.

The previous prime is 120710423569. The next prime is 120710423657. The reversal of 120710423653 is 356324017021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68955083649 + 51755340004 = 262593^2 + 227498^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120710423653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120710423657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60355211826 + 60355211827.

It is an arithmetic number, because the mean of its divisors is an integer number (60355211827).

Almost surely, 2^120710423653 is an apocalyptic number.

It is an amenable number.

120710423653 is a deficient number, since it is larger than the sum of its proper divisors (1).

120710423653 is an equidigital number, since it uses as much as digits as its factorization.

120710423653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 120710423653 in words is "one hundred twenty billion, seven hundred ten million, four hundred twenty-three thousand, six hundred fifty-three".