200222221111002 has 16 divisors (see below), whose sum is σ = 444938269135680. Its totient is φ = 66740740370316.

The previous prime is 200222221110971. The next prime is 200222221111013. The reversal of 200222221111002 is 200111122222002.

It is a happy number.

200222221111002 is a `hidden beast` number, since 200 + 222 + 221 + 11 + 10 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 1853909454678 + ... + 1853909454785.

It is an arithmetic number, because the mean of its divisors is an integer number (27808641820980).

Almost surely, 2^{200222221111002} is an apocalyptic number.

200222221111002 is an abundant number, since it is smaller than the sum of its proper divisors (244716048024678).

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

200222221111002 is a wasteful number, since it uses less digits than its factorization.

200222221111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3707818909474 (or 3707818909468 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 200222221111002 its reverse (200111122222002), we get a palindrome (400333343333004).

The spelling of 200222221111002 in words is "two hundred trillion, two hundred twenty-two billion, two hundred twenty-one million, one hundred eleven thousand, two".