1000287560201 has 4 divisors (see below), whose sum is σ = 1043778323712. Its totient is φ = 956796796692.

The previous prime is 1000287560171. The next prime is 1000287560227. The reversal of 1000287560201 is 1020657820001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1000287560201 - 2¹⁸ = 1000287298057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1000287560231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21745381721 + ... + 21745381766.

It is an arithmetic number, because the mean of its divisors is an integer number (260944580928).

Almost surely, 2^{1000287560201} is an apocalyptic number.

It is an amenable number.

1000287560201 is a deficient number, since it is larger than the sum of its proper divisors (43490763511).

1000287560201 is an equidigital number, since it uses as much as digits as its factorization.

1000287560201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43490763510.

The product of its (nonzero) digits is 6720, while the sum is 32.

The spelling of 1000287560201 in words is "one trillion, two hundred eighty-seven million, five hundred sixty thousand, two hundred one".