4222232401 has 4 divisors (see below), whose sum is σ = 4223498752. Its totient is φ = 4220966052.

The previous prime is 4222232389. The next prime is 4222232411. The reversal of 4222232401 is 1042322224.

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 4222232401 - 2⁵ = 4222232369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4222232411) 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, 628161 + ... + 634846.

It is an arithmetic number, because the mean of its divisors is an integer number (1055874688).

Almost surely, 2^4222232401 is an apocalyptic number.

It is an amenable number.

4222232401 is a deficient number, since it is larger than the sum of its proper divisors (1266351).

4222232401 is a wasteful number, since it uses less digits than its factorization.

4222232401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266350.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4222232401 is about 64978.7072893883. The cubic root of 4222232401 is about 1616.2704940930.

Adding to 4222232401 its reverse (1042322224), we get a palindrome (5264554625).

The spelling of 4222232401 in words is "four billion, two hundred twenty-two million, two hundred thirty-two thousand, four hundred one".