200000122002 has 64 divisors (see below), whose sum is σ = 447681600000. Its totient is φ = 66181688064.

The previous prime is 200000121991. The next prime is 200000122019. The reversal of 200000122002 is 200221000002.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16592874 + ... + 16604922.

It is an arithmetic number, because the mean of its divisors is an integer number (6995025000).

Almost surely, 2^200000122002 is an apocalyptic number.

200000122002 is an abundant number, since it is smaller than the sum of its proper divisors (247681477998).

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

200000122002 is a wasteful number, since it uses less digits than its factorization.

200000122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14272 (or 14266 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

Adding to 200000122002 its reverse (200221000002), we get a palindrome (400221122004).

The spelling of 200000122002 in words is "two hundred billion, one hundred twenty-two thousand, two".