20200202221210 has 64 divisors (see below), whose sum is σ = 40006573401600. Its totient is φ = 7343157898560.

The previous prime is 20200202221189. The next prime is 20200202221217. The reversal of 20200202221210 is 1212220200202.

It is not an unprimeable number, because it can be changed into a prime (20200202221217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41270596 + ... + 41757184.

It is an arithmetic number, because the mean of its divisors is an integer number (625102709400).

Almost surely, 2^{20200202221210} is an apocalyptic number.

20200202221210 is a deficient number, since it is larger than the sum of its proper divisors (19806371180390).

20200202221210 is a wasteful number, since it uses less digits than its factorization.

20200202221210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489748 (or 489726 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 20200202221210 its reverse (1212220200202), we get a palindrome (21412422421412).

The spelling of 20200202221210 in words is "twenty trillion, two hundred billion, two hundred two million, two hundred twenty-one thousand, two hundred ten".