120453131399 has 2 divisors, whose sum is σ = 120453131400. Its totient is φ = 120453131398.

The previous prime is 120453131327. The next prime is 120453131417. The reversal of 120453131399 is 993131354021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120453131399 - 2²⁰ = 120452082823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120453131599) 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, 60226565699 + 60226565700.

It is an arithmetic number, because the mean of its divisors is an integer number (60226565700).

Almost surely, 2^120453131399 is an apocalyptic number.

120453131399 is a deficient number, since it is larger than the sum of its proper divisors (1).

120453131399 is an equidigital number, since it uses as much as digits as its factorization.

120453131399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 87480, while the sum is 41.

The spelling of 120453131399 in words is "one hundred twenty billion, four hundred fifty-three million, one hundred thirty-one thousand, three hundred ninety-nine".