4022230214020 has 12 divisors (see below), whose sum is σ = 8446683449484. Its totient is φ = 1608892085600.

The previous prime is 4022230213973. The next prime is 4022230214021. The reversal of 4022230214020 is 204120322204.

It can be written as a sum of positive squares in 2 ways, for example, as 2637070696836 + 1385159517184 = 1623906^2 + 1176928^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4022230213982 and 4022230214000.

It is not an unprimeable number, because it can be changed into a prime (4022230214021) 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, 100555755331 + ... + 100555755370.

It is an arithmetic number, because the mean of its divisors is an integer number (703890287457).

Almost surely, 2^{4022230214020} is an apocalyptic number.

It is an amenable number.

4022230214020 is an abundant number, since it is smaller than the sum of its proper divisors (4424453235464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4022230214020 is a wasteful number, since it uses less digits than its factorization.

4022230214020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201111510710 (or 201111510708 counting only the distinct ones).

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

Adding to 4022230214020 its reverse (204120322204), we get a palindrome (4226350536224).

The spelling of 4022230214020 in words is "four trillion, twenty-two billion, two hundred thirty million, two hundred fourteen thousand, twenty".