3420122203 has 8 divisors (see below), whose sum is σ = 3621853872. Its totient is φ = 3218451456.

The previous prime is 3420122201. The next prime is 3420122231. The reversal of 3420122203 is 3022210243.

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

It is a cyclic number.

It is not a de Polignac number, because 3420122203 - 2¹ = 3420122201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3420122201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154476 + ... + 175222.

It is an arithmetic number, because the mean of its divisors is an integer number (452731734).

Almost surely, 2^3420122203 is an apocalyptic number.

3420122203 is a deficient number, since it is larger than the sum of its proper divisors (201731669).

3420122203 is a wasteful number, since it uses less digits than its factorization.

3420122203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30461.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3420122203 is about 58481.8108731253. The cubic root of 3420122203 is about 1506.6551993595.

Adding to 3420122203 its reverse (3022210243), we get a palindrome (6442332446).

The spelling of 3420122203 in words is "three billion, four hundred twenty million, one hundred twenty-two thousand, two hundred three".