422213404420030 has 48 divisors (see below), whose sum is σ = 802106833862880. Its totient is φ = 159993003720384.

The previous prime is 422213404420013. The next prime is 422213404420043. The reversal of 422213404420030 is 30024404312224.

It is a junction number, because it is equal to n+sod(n) for n = 422213404419974 and 422213404420001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159400032 + ... + 162027148.

It is an arithmetic number, because the mean of its divisors is an integer number (16710559038810).

Almost surely, 2^{422213404420030} is an apocalyptic number.

422213404420030 is a deficient number, since it is larger than the sum of its proper divisors (379893429442850).

422213404420030 is a wasteful number, since it uses less digits than its factorization.

422213404420030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2671681 (or 2671662 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 422213404420030 its reverse (30024404312224), we get a palindrome (452237808732254).

The spelling of 422213404420030 in words is "four hundred twenty-two trillion, two hundred thirteen billion, four hundred four million, four hundred twenty thousand, thirty".