20200411212 has 36 divisors (see below), whose sum is σ = 47508806520. Its totient is φ = 6680386944.

The previous prime is 20200411193. The next prime is 20200411223. The reversal of 20200411212 is 21211400202.

It is a super-2 number, since 2×20200411212² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20200411191 and 20200411200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141364 + ... + 245732.

It is an arithmetic number, because the mean of its divisors is an integer number (1319689070).

Almost surely, 2^20200411212 is an apocalyptic number.

It is an amenable number.

20200411212 is an abundant number, since it is smaller than the sum of its proper divisors (27308395308).

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

20200411212 is a wasteful number, since it uses less digits than its factorization.

20200411212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104630 (or 104501 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 20200411212 its reverse (21211400202), we get a palindrome (41411811414).

The spelling of 20200411212 in words is "twenty billion, two hundred million, four hundred eleven thousand, two hundred twelve".