1002201211195 has 32 divisors (see below), whose sum is σ = 1284950563200. Its totient is φ = 749103473664.

The previous prime is 1002201211147. The next prime is 1002201211267. The reversal of 1002201211195 is 5911121022001.

It is a cyclic number.

It is not a de Polignac number, because 1002201211195 - 2¹⁵ = 1002201178427 is a prime.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 332215 + ... + 1454224.

It is an arithmetic number, because the mean of its divisors is an integer number (40154705100).

Almost surely, 2^{1002201211195} is an apocalyptic number.

1002201211195 is a deficient number, since it is larger than the sum of its proper divisors (282749352005).

1002201211195 is a wasteful number, since it uses less digits than its factorization.

1002201211195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1786599.

The product of its (nonzero) digits is 360, while the sum is 25.

Adding to 1002201211195 its reverse (5911121022001), we get a palindrome (6913322233196).

The spelling of 1002201211195 in words is "one trillion, two billion, two hundred one million, two hundred eleven thousand, one hundred ninety-five".