20010010020202 has 8 divisors (see below), whose sum is σ = 30015061204896. Its totient is φ = 10004989618572.

The previous prime is 20010010020197. The next prime is 20010010020233. The reversal of 20010010020202 is 20202001001002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5995558 + ... + 8715889.

It is an arithmetic number, because the mean of its divisors is an integer number (3751882650612).

Almost surely, 2^{20010010020202} is an apocalyptic number.

20010010020202 is a deficient number, since it is larger than the sum of its proper divisors (10005051184694).

20010010020202 is a wasteful number, since it uses less digits than its factorization.

20010010020202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15391532.

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

Adding to 20010010020202 its reverse (20202001001002), we get a palindrome (40212011021204).

The spelling of 20010010020202 in words is "twenty trillion, ten billion, ten million, twenty thousand, two hundred two".