200102222105 has 16 divisors (see below), whose sum is σ = 246973696704. Its totient is φ = 155527099200.

The previous prime is 200102222101. The next prime is 200102222143. The reversal of 200102222105 is 501222201002.

It is not a de Polignac number, because 200102222105 - 2² = 200102222101 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200102222101) 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, 665471 + ... + 918180.

It is an arithmetic number, because the mean of its divisors is an integer number (15435856044).

Almost surely, 2^200102222105 is an apocalyptic number.

It is an amenable number.

200102222105 is a deficient number, since it is larger than the sum of its proper divisors (46871474599).

200102222105 is a wasteful number, since it uses less digits than its factorization.

200102222105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1584376.

The product of its (nonzero) digits is 160, while the sum is 17.

Adding to 200102222105 its reverse (501222201002), we get a palindrome (701324423107).

The spelling of 200102222105 in words is "two hundred billion, one hundred two million, two hundred twenty-two thousand, one hundred five".