10220020012222 has 8 divisors (see below), whose sum is σ = 15402684189672. Its totient is φ = 5085791949000.

The previous prime is 10220020012201. The next prime is 10220020012247. The reversal of 10220020012222 is 22221002002201.

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 = 10220020012196 and 10220020012205.

It is a congruent number.

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, 12109028029 + ... + 12109028872.

It is an arithmetic number, because the mean of its divisors is an integer number (1925335523709).

Almost surely, 2^{10220020012222} is an apocalyptic number.

10220020012222 is a deficient number, since it is larger than the sum of its proper divisors (5182664177450).

10220020012222 is a wasteful number, since it uses less digits than its factorization.

10220020012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24218057114.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 10220020012222 its reverse (22221002002201), we get a palindrome (32441022014423).

The spelling of 10220020012222 in words is "ten trillion, two hundred twenty billion, twenty million, twelve thousand, two hundred twenty-two".