221002202200095 has 48 divisors (see below), whose sum is σ = 383799975354432. Its totient is φ = 117643428311040.

The previous prime is 221002202200079. The next prime is 221002202200133. The reversal of 221002202200095 is 590002202200122.

221002202200095 is a `hidden beast` number, since 2 + 210 + 0 + 220 + 220 + 0 + 0 + 9 + 5 = 666.

It is not a de Polignac number, because 221002202200095 - 2⁴ = 221002202200079 is a prime.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 232153254 + ... + 233103276.

It is an arithmetic number, because the mean of its divisors is an integer number (7995832819884).

Almost surely, 2^{221002202200095} is an apocalyptic number.

221002202200095 is a deficient number, since it is larger than the sum of its proper divisors (162797773154337).

221002202200095 is a wasteful number, since it uses less digits than its factorization.

221002202200095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959872 (or 959869 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 221002202200095 its sum of digits (27), we get a palindrome (221002202200122).

The spelling of 221002202200095 in words is "two hundred twenty-one trillion, two billion, two hundred two million, two hundred thousand, ninety-five".