200142411 has 36 divisors (see below), whose sum is σ = 329850792. Its totient is φ = 107259264.

The previous prime is 200142407. The next prime is 200142419. The reversal of 200142411 is 114241002.

It is not a de Polignac number, because 200142411 - 2² = 200142407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200142419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 707076 + ... + 707358.

It is an arithmetic number, because the mean of its divisors is an integer number (9162522).

Almost surely, 2^200142411 is an apocalyptic number.

200142411 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

200142411 is a deficient number, since it is larger than the sum of its proper divisors (129708381).

200142411 is an equidigital number, since it uses as much as digits as its factorization.

200142411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600 (or 310 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 200142411 is about 14147.1697169434. The cubic root of 200142411 is about 584.9423188069.

Adding to 200142411 its reverse (114241002), we get a palindrome (314383413).

The spelling of 200142411 in words is "two hundred million, one hundred forty-two thousand, four hundred eleven".