20022022006 has 32 divisors (see below), whose sum is σ = 35385134400. Its totient is φ = 8492375808.

The previous prime is 20022022003. The next prime is 20022022019. The reversal of 20022022006 is 60022022002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20022022001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83905 + ... + 216988.

It is an arithmetic number, because the mean of its divisors is an integer number (1105785450).

Almost surely, 2^20022022006 is an apocalyptic number.

20022022006 is a deficient number, since it is larger than the sum of its proper divisors (15363112394).

20022022006 is an equidigital number, since it uses as much as digits as its factorization.

20022022006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301013 (or 300999 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 20022022006 its reverse (60022022002), we get a palindrome (80044044008).

The spelling of 20022022006 in words is "twenty billion, twenty-two million, twenty-two thousand, six".