200002122102 has 16 divisors (see below), whose sum is σ = 400141784880. Its totient is φ = 66644450592.

The previous prime is 200002122079. The next prime is 200002122179. The reversal of 200002122102 is 201221200002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5711953 + ... + 5746860.

It is an arithmetic number, because the mean of its divisors is an integer number (25008861555).

Almost surely, 2^200002122102 is an apocalyptic number.

200002122102 is an abundant number, since it is smaller than the sum of its proper divisors (200139662778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200002122102 is a wasteful number, since it uses less digits than its factorization.

200002122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11461727.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 200002122102 its reverse (201221200002), we get a palindrome (401223322104).

The spelling of 200002122102 in words is "two hundred billion, two million, one hundred twenty-two thousand, one hundred two".