20002202106 has 24 divisors (see below), whose sum is σ = 41336508672. Its totient is φ = 6452321400.

The previous prime is 20002202081. The next prime is 20002202117. The reversal of 20002202106 is 60120220002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1728730 + ... + 1740261.

It is an arithmetic number, because the mean of its divisors is an integer number (1722354528).

Almost surely, 2^20002202106 is an apocalyptic number.

20002202106 is an abundant number, since it is smaller than the sum of its proper divisors (21334306566).

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

20002202106 is a wasteful number, since it uses less digits than its factorization.

20002202106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3469058 (or 3469027 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 20002202106 its reverse (60120220002), we get a palindrome (80122422108).

The spelling of 20002202106 in words is "twenty billion, two million, two hundred two thousand, one hundred six".