200002110122000 has 80 divisors (see below), whose sum is σ = 483614227183152. Its totient is φ = 79999334553600.

The previous prime is 200002110121967. The next prime is 200002110122053. The reversal of 200002110122000 is 221011200002.

It is a happy number.

200002110122000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 22510545942784 + 177491564179216 = 4744528^2 + 13322596^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×200002110122000² (a number of 29 digits) contains 22 as substring.

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, 108237854 + ... + 110070146.

Almost surely, 2^{200002110122000} is an apocalyptic number.

200002110122000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200002110122000 is an abundant number, since it is smaller than the sum of its proper divisors (283612117061152).

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

200002110122000 is a wasteful number, since it uses less digits than its factorization.

200002110122000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1886893 (or 1886877 counting only the distinct ones).

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

Adding to 200002110122000 its reverse (221011200002), we get a palindrome (200223121322002).

The spelling of 200002110122000 in words is "two hundred trillion, two billion, one hundred ten million, one hundred twenty-two thousand".