4023622201 has 4 divisors (see below), whose sum is σ = 4109231232. Its totient is φ = 3938013172.

The previous prime is 4023622189. The next prime is 4023622241. The reversal of 4023622201 is 1022263204.

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 a cyclic number.

It is not a de Polignac number, because 4023622201 - 2²⁷ = 3889404473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4023622241) 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, 42804445 + ... + 42804538.

It is an arithmetic number, because the mean of its divisors is an integer number (1027307808).

Almost surely, 2^4023622201 is an apocalyptic number.

It is an amenable number.

4023622201 is a deficient number, since it is larger than the sum of its proper divisors (85609031).

4023622201 is an equidigital number, since it uses as much as digits as its factorization.

4023622201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85609030.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4023622201 is about 63432.0281955417. The cubic root of 4023622201 is about 1590.5197463589.

Adding to 4023622201 its reverse (1022263204), we get a palindrome (5045885405).

The spelling of 4023622201 in words is "four billion, twenty-three million, six hundred twenty-two thousand, two hundred one".