4202221301 has 4 divisors (see below), whose sum is σ = 4240773900. Its totient is φ = 4163668704.

The previous prime is 4202221297. The next prime is 4202221319. The reversal of 4202221301 is 1031222024.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3811210225 + 391011076 = 61735^2 + 19774^2 .

It is a cyclic number.

It is not a de Polignac number, because 4202221301 - 2² = 4202221297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4202221301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202221321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19276136 + ... + 19276353.

It is an arithmetic number, because the mean of its divisors is an integer number (1060193475).

Almost surely, 2^4202221301 is an apocalyptic number.

It is an amenable number.

4202221301 is a deficient number, since it is larger than the sum of its proper divisors (38552599).

4202221301 is a wasteful number, since it uses less digits than its factorization.

4202221301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38552598.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4202221301 is about 64824.5424280033. The cubic root of 4202221301 is about 1613.7130332491.

Adding to 4202221301 its reverse (1031222024), we get a palindrome (5233443325).

The spelling of 4202221301 in words is "four billion, two hundred two million, two hundred twenty-one thousand, three hundred one".