120102301453 has 2 divisors, whose sum is σ = 120102301454. Its totient is φ = 120102301452.

The previous prime is 120102301229. The next prime is 120102301483. The reversal of 120102301453 is 354103201021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80416482084 + 39685819369 = 283578^2 + 199213^2 .

It is a cyclic number.

It is not a de Polignac number, because 120102301453 - 2¹⁷ = 120102170381 is a prime.

It is a super-2 number, since 2×120102301453² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120102301483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60051150726 + 60051150727.

It is an arithmetic number, because the mean of its divisors is an integer number (60051150727).

Almost surely, 2^120102301453 is an apocalyptic number.

It is an amenable number.

120102301453 is a deficient number, since it is larger than the sum of its proper divisors (1).

120102301453 is an equidigital number, since it uses as much as digits as its factorization.

120102301453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 120102301453 its reverse (354103201021), we get a palindrome (474205502474).

The spelling of 120102301453 in words is "one hundred twenty billion, one hundred two million, three hundred one thousand, four hundred fifty-three".