4420203122 has 8 divisors (see below), whose sum is σ = 6723689472. Its totient is φ = 2178973300.

The previous prime is 4420203119. The next prime is 4420203173. The reversal of 4420203122 is 2213020244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4420203094 and 4420203103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15563954 + ... + 15564237.

It is an arithmetic number, because the mean of its divisors is an integer number (840461184).

Almost surely, 2^4420203122 is an apocalyptic number.

4420203122 is a deficient number, since it is larger than the sum of its proper divisors (2303486350).

4420203122 is a wasteful number, since it uses less digits than its factorization.

4420203122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31128264.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4420203122 is about 66484.6081585806. The cubic root of 4420203122 is about 1641.1467195693.

Adding to 4420203122 its reverse (2213020244), we get a palindrome (6633223366).

The spelling of 4420203122 in words is "four billion, four hundred twenty million, two hundred three thousand, one hundred twenty-two".