20212200020210 has 32 divisors (see below), whose sum is σ = 41058011332800. Its totient is φ = 7096446400960.

The previous prime is 20212200020183. The next prime is 20212200020261. The reversal of 20212200020210 is 1202000221202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3168053240 + ... + 3168059619.

It is an arithmetic number, because the mean of its divisors is an integer number (1283062854150).

Almost surely, 2^{20212200020210} is an apocalyptic number.

20212200020210 is an abundant number, since it is smaller than the sum of its proper divisors (20845811312590).

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

20212200020210 is a wasteful number, since it uses less digits than its factorization.

20212200020210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6336112906.

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

Adding to 20212200020210 its reverse (1202000221202), we get a palindrome (21414200241412).

The spelling of 20212200020210 in words is "twenty trillion, two hundred twelve billion, two hundred million, twenty thousand, two hundred ten".