20020202010010 has 16 divisors (see below), whose sum is σ = 36119974678272. Its totient is φ = 7989500568400.

The previous prime is 20020202010001. The next prime is 20020202010047. The reversal of 20020202010010 is 1001020202002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2322524926 + ... + 2322533545.

It is an arithmetic number, because the mean of its divisors is an integer number (2257498417392).

Almost surely, 2^{20020202010010} is an apocalyptic number.

20020202010010 is a deficient number, since it is larger than the sum of its proper divisors (16099772668262).

20020202010010 is a wasteful number, since it uses less digits than its factorization.

20020202010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4645058909.

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

Adding to 20020202010010 its reverse (1001020202002), we get a palindrome (21021222212012).

The spelling of 20020202010010 in words is "twenty trillion, twenty billion, two hundred two million, ten thousand, ten".