200101510545 has 8 divisors (see below), whose sum is σ = 320162416896. Its totient is φ = 106720805616.

The previous prime is 200101510529. The next prime is 200101510549. The reversal of 200101510545 is 545015101002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200101510545 - 2⁴ = 200101510529 is a prime.

It is a super-2 number, since 2×200101510545² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200101510549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6670050337 + ... + 6670050366.

It is an arithmetic number, because the mean of its divisors is an integer number (40020302112).

Almost surely, 2^200101510545 is an apocalyptic number.

It is an amenable number.

200101510545 is a deficient number, since it is larger than the sum of its proper divisors (120060906351).

200101510545 is a wasteful number, since it uses less digits than its factorization.

200101510545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13340100711.

The product of its (nonzero) digits is 1000, while the sum is 24.

Adding to 200101510545 its reverse (545015101002), we get a palindrome (745116611547).

The spelling of 200101510545 in words is "two hundred billion, one hundred one million, five hundred ten thousand, five hundred forty-five".