202002000221211 has 32 divisors (see below), whose sum is σ = 290535936387840. Its totient is φ = 124428067190784.

The previous prime is 202002000221207. The next prime is 202002000221227. The reversal of 202002000221211 is 112122000200202.

It is not a de Polignac number, because 202002000221211 - 2² = 202002000221207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202002000221291) 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, 59580906 + ... + 62879951.

It is an arithmetic number, because the mean of its divisors is an integer number (9079248012120).

Almost surely, 2^{202002000221211} is an apocalyptic number.

202002000221211 is a deficient number, since it is larger than the sum of its proper divisors (88533936166629).

202002000221211 is a wasteful number, since it uses less digits than its factorization.

202002000221211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122461595.

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

Adding to 202002000221211 its reverse (112122000200202), we get a palindrome (314124000421413).

The spelling of 202002000221211 in words is "two hundred two trillion, two billion, two hundred twenty-one thousand, two hundred eleven".