200002300320042 has 80 divisors (see below), whose sum is σ = 488901001327200. Its totient is φ = 60605953198560.

The previous prime is 200002300320037. The next prime is 200002300320047. The reversal of 200002300320042 is 240023003200002.

200002300320042 is a `hidden beast` number, since 2 + 0 + 0 + 0 + 0 + 2 + 300 + 320 + 0 + 42 = 666.

It is an interprime number because it is at equal distance from previous prime (200002300320037) and next prime (200002300320047).

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

It is a junction number, because it is equal to n+sod(n) for n = 200002300319997 and 200002300320024.

It is not an unprimeable number, because it can be changed into a prime (200002300320047) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 141122509 + ... + 142532687.

It is an arithmetic number, because the mean of its divisors is an integer number (6111262516590).

Almost surely, 2^{200002300320042} is an apocalyptic number.

200002300320042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200002300320042 is an abundant number, since it is smaller than the sum of its proper divisors (288898701007158).

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

200002300320042 is a wasteful number, since it uses less digits than its factorization.

200002300320042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489793 (or 1489784 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 200002300320042 its reverse (240023003200002), we get a palindrome (440025303520044).

The spelling of 200002300320042 in words is "two hundred trillion, two billion, three hundred million, three hundred twenty thousand, forty-two".