20200212210 has 32 divisors (see below), whose sum is σ = 48933605952. Its totient is φ = 5336379200.

The previous prime is 20200212199. The next prime is 20200212229. The reversal of 20200212210 is 1221200202.

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, 3143241 + ... + 3149660.

It is an arithmetic number, because the mean of its divisors is an integer number (1529175186).

Almost surely, 2^20200212210 is an apocalyptic number.

20200212210 is an abundant number, since it is smaller than the sum of its proper divisors (28733393742).

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

20200212210 is a wasteful number, since it uses less digits than its factorization.

20200212210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6293018.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 20200212210 its reverse (1221200202), we get a palindrome (21421412412).

The spelling of 20200212210 in words is "twenty billion, two hundred million, two hundred twelve thousand, two hundred ten".