1000200525411 has 4 divisors (see below), whose sum is σ = 1333600700552. Its totient is φ = 666800350272.

The previous prime is 1000200525397. The next prime is 1000200525413. The reversal of 1000200525411 is 1145250020001.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1000200525411 - 2¹³ = 1000200517219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000200525413) 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 3 ways as a sum of consecutive naturals, for example, 166700087566 + ... + 166700087571.

It is an arithmetic number, because the mean of its divisors is an integer number (333400175138).

Almost surely, 2^{1000200525411} is an apocalyptic number.

1000200525411 is a deficient number, since it is larger than the sum of its proper divisors (333400175141).

1000200525411 is an equidigital number, since it uses as much as digits as its factorization.

1000200525411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333400175140.

The product of its (nonzero) digits is 400, while the sum is 21.

Adding to 1000200525411 its reverse (1145250020001), we get a palindrome (2145450545412).

The spelling of 1000200525411 in words is "one trillion, two hundred million, five hundred twenty-five thousand, four hundred eleven".