120430110311453 has 2 divisors, whose sum is σ = 120430110311454. Its totient is φ = 120430110311452.

The previous prime is 120430110311431. The next prime is 120430110311527. The reversal of 120430110311453 is 354113011034021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109625129920804 + 10804980390649 = 10470202^2 + 3287093^2 .

It is a cyclic number.

It is not a de Polignac number, because 120430110311453 - 2⁸ = 120430110311197 is a prime.

It is a super-2 number, since 2×120430110311453² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120430110311353) 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, 60215055155726 + 60215055155727.

It is an arithmetic number, because the mean of its divisors is an integer number (60215055155727).

Almost surely, 2^{120430110311453} is an apocalyptic number.

It is an amenable number.

120430110311453 is a deficient number, since it is larger than the sum of its proper divisors (1).

120430110311453 is an equidigital number, since it uses as much as digits as its factorization.

120430110311453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 120430110311453 its reverse (354113011034021), we get a palindrome (474543121345474).

The spelling of 120430110311453 in words is "one hundred twenty trillion, four hundred thirty billion, one hundred ten million, three hundred eleven thousand, four hundred fifty-three".