102002111202 has 8 divisors (see below), whose sum is σ = 204004222416. Its totient is φ = 34000703732.

The previous prime is 102002111153. The next prime is 102002111207. The reversal of 102002111202 is 202111200201.

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

102002111202 is an admirable number.

It is a super-3 number, since 3×102002111202³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (102002111207) 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 3 ways as a sum of consecutive naturals, for example, 8500175928 + ... + 8500175939.

It is an arithmetic number, because the mean of its divisors is an integer number (25500527802).

Almost surely, 2^102002111202 is an apocalyptic number.

102002111202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102002111202 is a wasteful number, since it uses less digits than its factorization.

102002111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17000351872.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102002111202 its reverse (202111200201), we get a palindrome (304113311403).

The spelling of 102002111202 in words is "one hundred two billion, two million, one hundred eleven thousand, two hundred two".