200002021023022 has 16 divisors (see below), whose sum is σ = 306841329052992. Its totient is φ = 97727900981760.

The previous prime is 200002021022989. The next prime is 200002021023029. The reversal of 200002021023022 is 220320120200002.

It is a junction number, because it is equal to n+sod(n) for n = 200002021022987 and 200002021023005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200002021023029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1580680479 + ... + 1580807002.

It is an arithmetic number, because the mean of its divisors is an integer number (19177583065812).

Almost surely, 2^{200002021023022} is an apocalyptic number.

200002021023022 is a deficient number, since it is larger than the sum of its proper divisors (106839308029970).

200002021023022 is a wasteful number, since it uses less digits than its factorization.

200002021023022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3161488203.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 200002021023022 its reverse (220320120200002), we get a palindrome (420322141223024).

The spelling of 200002021023022 in words is "two hundred trillion, two billion, twenty-one million, twenty-three thousand, twenty-two".