200201002106 has 16 divisors (see below), whose sum is σ = 343211831424. Its totient is φ = 85797901104.

The previous prime is 200201002103. The next prime is 200201002123. The reversal of 200201002106 is 601200102002.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (200201002103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329036 + ... + 713208.

It is an arithmetic number, because the mean of its divisors is an integer number (21450739464).

Almost surely, 2^200201002106 is an apocalyptic number.

200201002106 is a deficient number, since it is larger than the sum of its proper divisors (143010829318).

200201002106 is a wasteful number, since it uses less digits than its factorization.

200201002106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421405.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 200201002106 its reverse (601200102002), we get a palindrome (801401104108).

The spelling of 200201002106 in words is "two hundred billion, two hundred one million, two thousand, one hundred six".