3420223110202 has 16 divisors (see below), whose sum is σ = 5307736005000. Its totient is φ = 1650988736320.

The previous prime is 3420223110163. The next prime is 3420223110221. The reversal of 3420223110202 is 2020113220243.

It can be written as a sum of positive squares in 4 ways, for example, as 1436663534881 + 1983559575321 = 1198609^2 + 1408389^2 .

It is a super-2 number, since 2×3420223110202² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2109577 + ... + 3360172.

Almost surely, 2^{3420223110202} is an apocalyptic number.

3420223110202 is a deficient number, since it is larger than the sum of its proper divisors (1887512894798).

3420223110202 is a wasteful number, since it uses less digits than its factorization.

3420223110202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5480561.

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

Adding to 3420223110202 its reverse (2020113220243), we get a palindrome (5440336330445).

The spelling of 3420223110202 in words is "three trillion, four hundred twenty billion, two hundred twenty-three million, one hundred ten thousand, two hundred two".