4201222235 has 16 divisors (see below), whose sum is σ = 5902206912. Its totient is φ = 2810572800.

The previous prime is 4201222231. The next prime is 4201222237. The reversal of 4201222235 is 5322221024.

It is not a de Polignac number, because 4201222235 - 2² = 4201222231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4201222235.

It is not an unprimeable number, because it can be changed into a prime (4201222231) 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 15 ways as a sum of consecutive naturals, for example, 1462406 + ... + 1465275.

It is an arithmetic number, because the mean of its divisors is an integer number (368887932).

Almost surely, 2^4201222235 is an apocalyptic number.

4201222235 is a deficient number, since it is larger than the sum of its proper divisors (1700984677).

4201222235 is a wasteful number, since it uses less digits than its factorization.

4201222235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2927734.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4201222235 is about 64816.8360458917. The cubic root of 4201222235 is about 1613.5851379058.

Adding to 4201222235 its reverse (5322221024), we get a palindrome (9523443259).

The spelling of 4201222235 in words is "four billion, two hundred one million, two hundred twenty-two thousand, two hundred thirty-five".