120214453 has 2 divisors, whose sum is σ = 120214454. Its totient is φ = 120214452.

The previous prime is 120214439. The next prime is 120214459. The reversal of 120214453 is 354412021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102758769 + 17455684 = 10137^2 + 4178^2 .

It is a cyclic number.

It is not a de Polignac number, because 120214453 - 2⁵ = 120214421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120214459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60107226 + 60107227.

It is an arithmetic number, because the mean of its divisors is an integer number (60107227).

Almost surely, 2^120214453 is an apocalyptic number.

It is an amenable number.

120214453 is a deficient number, since it is larger than the sum of its proper divisors (1).

120214453 is an equidigital number, since it uses as much as digits as its factorization.

120214453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 120214453 is about 10964.2351762446. The cubic root of 120214453 is about 493.5360658834.

Adding to 120214453 its reverse (354412021), we get a palindrome (474626474).

The spelling of 120214453 in words is "one hundred twenty million, two hundred fourteen thousand, four hundred fifty-three".