102002202201 has 8 divisors (see below), whose sum is σ = 136004569120. Its totient is φ = 68000651712.

The previous prime is 102002202179. The next prime is 102002202217. The reversal of 102002202201 is 102202200201.

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

It is not a de Polignac number, because 102002202201 - 2²² = 101998007897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102002202271) 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, 203970 + ... + 495588.

It is an arithmetic number, because the mean of its divisors is an integer number (17000571140).

Almost surely, 2^102002202201 is an apocalyptic number.

It is an amenable number.

102002202201 is a deficient number, since it is larger than the sum of its proper divisors (34002366919).

102002202201 is a wasteful number, since it uses less digits than its factorization.

102002202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408215.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 102002202201 its reverse (102202200201), we get a palindrome (204204402402).

The spelling of 102002202201 in words is "one hundred two billion, two million, two hundred two thousand, two hundred one".