102212220100002 has 8 divisors (see below), whose sum is σ = 204424440200016. Its totient is φ = 34070740033332.

The previous prime is 102212220099991. The next prime is 102212220100021. The reversal of 102212220100002 is 200001022212201.

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

102212220100002 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, 8517685008328 + ... + 8517685008339.

It is an arithmetic number, because the mean of its divisors is an integer number (25553055025002).

Almost surely, 2^{102212220100002} is an apocalyptic number.

102212220100002 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.

102212220100002 is a wasteful number, since it uses less digits than its factorization.

102212220100002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17035370016672.

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

Adding to 102212220100002 its reverse (200001022212201), we get a palindrome (302213242312203).

The spelling of 102212220100002 in words is "one hundred two trillion, two hundred twelve billion, two hundred twenty million, one hundred thousand, two".