20002012220210 has 32 divisors (see below), whose sum is σ = 38133864236160. Its totient is φ = 7527723455232.

The previous prime is 20002012220209. The next prime is 20002012220257. The reversal of 20002012220210 is 1202221020002.

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 15 ways as a sum of consecutive naturals, for example, 18583244 + ... + 19630103.

It is an arithmetic number, because the mean of its divisors is an integer number (1191683257380).

Almost surely, 2^{20002012220210} is an apocalyptic number.

20002012220210 is a deficient number, since it is larger than the sum of its proper divisors (18131852015950).

20002012220210 is a wasteful number, since it uses less digits than its factorization.

20002012220210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38216450.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 20002012220210 its reverse (1202221020002), we get a palindrome (21204233240212).

The spelling of 20002012220210 in words is "twenty trillion, two billion, twelve million, two hundred twenty thousand, two hundred ten".