120130453423 has 2 divisors, whose sum is σ = 120130453424. Its totient is φ = 120130453422.

The previous prime is 120130453409. The next prime is 120130453433. The reversal of 120130453423 is 324354031021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120130453423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120130453391 and 120130453400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120130453433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60065226711 + 60065226712.

It is an arithmetic number, because the mean of its divisors is an integer number (60065226712).

Almost surely, 2^120130453423 is an apocalyptic number.

120130453423 is a deficient number, since it is larger than the sum of its proper divisors (1).

120130453423 is an equidigital number, since it uses as much as digits as its factorization.

120130453423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 120130453423 its reverse (324354031021), we get a palindrome (444484484444).

The spelling of 120130453423 in words is "one hundred twenty billion, one hundred thirty million, four hundred fifty-three thousand, four hundred twenty-three".