4212120453 has 8 divisors (see below), whose sum is σ = 5617255968. Its totient is φ = 2807532624.

The previous prime is 4212120403. The next prime is 4212120461. The reversal of 4212120453 is 3540212124.

4212120453 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4212120453 - 2¹⁴ = 4212104069 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212120403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118626 + ... + 149987.

It is an arithmetic number, because the mean of its divisors is an integer number (702156996).

Almost surely, 2^4212120453 is an apocalyptic number.

It is an amenable number.

4212120453 is a deficient number, since it is larger than the sum of its proper divisors (1405135515).

4212120453 is a wasteful number, since it uses less digits than its factorization.

4212120453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273843.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 4212120453 is about 64900.8509420331. The cubic root of 4212120453 is about 1614.9791781639.

Adding to 4212120453 its reverse (3540212124), we get a palindrome (7752332577).

The spelling of 4212120453 in words is "four billion, two hundred twelve million, one hundred twenty thousand, four hundred fifty-three".