20010010222 has 8 divisors (see below), whose sum is σ = 30043096200. Its totient is φ = 9995644824.

The previous prime is 20010010211. The next prime is 20010010247. The reversal of 20010010222 is 22201001002.

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 = 20010010199 and 20010010208.

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, 4677472 + ... + 4681747.

It is an arithmetic number, because the mean of its divisors is an integer number (3755387025).

Almost surely, 2^20010010222 is an apocalyptic number.

20010010222 is a deficient number, since it is larger than the sum of its proper divisors (10033085978).

20010010222 is a wasteful number, since it uses less digits than its factorization.

20010010222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9360290.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 20010010222 its reverse (22201001002), we get a palindrome (42211011224).

The spelling of 20010010222 in words is "twenty billion, ten million, ten thousand, two hundred twenty-two".