102002012210002 has 8 divisors (see below), whose sum is σ = 153005041882800. Its totient is φ = 51000331582404.

The previous prime is 102002012209987. The next prime is 102002012210009. The reversal of 102002012210002 is 200012210200201.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (102002012210009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337072252 + ... + 337374727.

It is an arithmetic number, because the mean of its divisors is an integer number (19125630235350).

Almost surely, 2^{102002012210002} is an apocalyptic number.

102002012210002 is a deficient number, since it is larger than the sum of its proper divisors (51003029672798).

102002012210002 is an equidigital number, since it uses as much as digits as its factorization.

102002012210002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674522600.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 102002012210002 its reverse (200012210200201), we get a palindrome (302014222410203).

The spelling of 102002012210002 in words is "one hundred two trillion, two billion, twelve million, two hundred ten thousand, two".