200002111022 has 32 divisors (see below), whose sum is σ = 354720600000. Its totient is φ = 82750848768.

The previous prime is 200002111013. The next prime is 200002111063. The reversal of 200002111022 is 220111200002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200002110994 and 200002111012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5142104 + ... + 5180852.

It is an arithmetic number, because the mean of its divisors is an integer number (11085018750).

Almost surely, 2^200002111022 is an apocalyptic number.

200002111022 is a deficient number, since it is larger than the sum of its proper divisors (154718488978).

200002111022 is a wasteful number, since it uses less digits than its factorization.

200002111022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51500.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200002111022 its reverse (220111200002), we get a palindrome (420113311024).

The spelling of 200002111022 in words is "two hundred billion, two million, one hundred eleven thousand, twenty-two".