120453130451 has 2 divisors, whose sum is σ = 120453130452. Its totient is φ = 120453130450.

The previous prime is 120453130429. The next prime is 120453130517. The reversal of 120453130451 is 154031354021.

It is a weak prime.

It is an emirp because it is prime and its reverse (154031354021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120453130451 - 2²² = 120448936147 is a prime.

It is not a weakly prime, because it can be changed into another prime (120453139451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60226565225 + 60226565226.

It is an arithmetic number, because the mean of its divisors is an integer number (60226565226).

Almost surely, 2^120453130451 is an apocalyptic number.

120453130451 is a deficient number, since it is larger than the sum of its proper divisors (1).

120453130451 is an equidigital number, since it uses as much as digits as its factorization.

120453130451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 120453130451 its reverse (154031354021), we get a palindrome (274484484472).

The spelling of 120453130451 in words is "one hundred twenty billion, four hundred fifty-three million, one hundred thirty thousand, four hundred fifty-one".