200102201211 has 16 divisors (see below), whose sum is σ = 291166116480. Its totient is φ = 121228907520.

The previous prime is 200102201203. The next prime is 200102201239. The reversal of 200102201211 is 112102201002.

It is not a de Polignac number, because 200102201211 - 2³ = 200102201203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200102201111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1038765 + ... + 1216238.

It is an arithmetic number, because the mean of its divisors is an integer number (18197882280).

Almost surely, 2^200102201211 is an apocalyptic number.

200102201211 is a deficient number, since it is larger than the sum of its proper divisors (91063915269).

200102201211 is a wasteful number, since it uses less digits than its factorization.

200102201211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2257706.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200102201211 its reverse (112102201002), we get a palindrome (312204402213).

The spelling of 200102201211 in words is "two hundred billion, one hundred two million, two hundred one thousand, two hundred eleven".