10012221220102 has 8 divisors (see below), whose sum is σ = 15047837395200. Its totient is φ = 4996275421704.

The previous prime is 10012221220097. The next prime is 10012221220121. The reversal of 10012221220102 is 20102212221001.

It is a happy number.

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

It is a congruent 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, 4917592902 + ... + 4917594937.

It is an arithmetic number, because the mean of its divisors is an integer number (1880979674400).

Almost surely, 2^{10012221220102} is an apocalyptic number.

10012221220102 is a deficient number, since it is larger than the sum of its proper divisors (5035616175098).

10012221220102 is an equidigital number, since it uses as much as digits as its factorization.

10012221220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9835188350.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10012221220102 its reverse (20102212221001), we get a palindrome (30114433441103).

The spelling of 10012221220102 in words is "ten trillion, twelve billion, two hundred twenty-one million, two hundred twenty thousand, one hundred two".