102002210201 has 8 divisors (see below), whose sum is σ = 107391511680. Its totient is φ = 96614985168.

The previous prime is 102002210147. The next prime is 102002210207. The reversal of 102002210201 is 102012200201.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 102002210201 - 2³⁴ = 84822341017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102002210207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417761 + ... + 615246.

It is an arithmetic number, because the mean of its divisors is an integer number (13423938960).

Almost surely, 2^102002210201 is an apocalyptic number.

It is an amenable number.

102002210201 is a deficient number, since it is larger than the sum of its proper divisors (5389301479).

102002210201 is a wasteful number, since it uses less digits than its factorization.

102002210201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038223.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 102002210201 its reverse (102012200201), we get a palindrome (204014410402).

The spelling of 102002210201 in words is "one hundred two billion, two million, two hundred ten thousand, two hundred one".