4220030253 has 4 divisors (see below), whose sum is σ = 5626707008. Its totient is φ = 2813353500.

The previous prime is 4220030251. The next prime is 4220030257. The reversal of 4220030253 is 3520300224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4220030253 - 2¹ = 4220030251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4220030251) 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 in 3 ways as a sum of consecutive naturals, for example, 703338373 + ... + 703338378.

It is an arithmetic number, because the mean of its divisors is an integer number (1406676752).

Almost surely, 2^4220030253 is an apocalyptic number.

It is an amenable number.

4220030253 is a deficient number, since it is larger than the sum of its proper divisors (1406676755).

4220030253 is a wasteful number, since it uses less digits than its factorization.

4220030253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406676754.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 4220030253 is about 64961.7599284379. The cubic root of 4220030253 is about 1615.9894511543.

Adding to 4220030253 its reverse (3520300224), we get a palindrome (7740330477).

The spelling of 4220030253 in words is "four billion, two hundred twenty million, thirty thousand, two hundred fifty-three".