200002013220040 has 64 divisors (see below), whose sum is σ = 455442426129600. Its totient is φ = 79034136536832.

The previous prime is 200002013220001. The next prime is 200002013220041. The reversal of 200002013220040 is 40022310200002.

It is a junction number, because it is equal to n+sod(n) for n = 200002013219996 and 200002013220023.

It is not an unprimeable number, because it can be changed into a prime (200002013220041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93808191 + ... + 95916529.

It is an arithmetic number, because the mean of its divisors is an integer number (7116287908275).

Almost surely, 2^{200002013220040} is an apocalyptic number.

200002013220040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200002013220040 is an abundant number, since it is smaller than the sum of its proper divisors (255440412909560).

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

200002013220040 is a wasteful number, since it uses less digits than its factorization.

200002013220040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2137006 (or 2137002 counting only the distinct ones).

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

Adding to 200002013220040 its reverse (40022310200002), we get a palindrome (240024323420042).

The spelling of 200002013220040 in words is "two hundred trillion, two billion, thirteen million, two hundred twenty thousand, forty".