102220102102002 has 8 divisors (see below), whose sum is σ = 204440204204016. Its totient is φ = 34073367367332.

The previous prime is 102220102101937. The next prime is 102220102102021. The reversal of 102220102102002 is 200201201022201.

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

102220102102002 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8518341841828 + ... + 8518341841839.

It is an arithmetic number, because the mean of its divisors is an integer number (25555025525502).

Almost surely, 2^{102220102102002} is an apocalyptic number.

102220102102002 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.

102220102102002 is a wasteful number, since it uses less digits than its factorization.

102220102102002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17036683683672.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 102220102102002 its reverse (200201201022201), we get a palindrome (302421303124203).

The spelling of 102220102102002 in words is "one hundred two trillion, two hundred twenty billion, one hundred two million, one hundred two thousand, two".