10212021122102 has 8 divisors (see below), whose sum is σ = 15318047932176. Its totient is φ = 5106005144712.

The previous prime is 10212021122077. The next prime is 10212021122117. The reversal of 10212021122102 is 20122112021201.

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, 330488 + ... + 4531364.

It is an arithmetic number, because the mean of its divisors is an integer number (1914755991522).

Almost surely, 2^{10212021122102} is an apocalyptic number.

10212021122102 is a deficient number, since it is larger than the sum of its proper divisors (5106026810074).

10212021122102 is a wasteful number, since it uses less digits than its factorization.

10212021122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5416342.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10212021122102 its reverse (20122112021201), we get a palindrome (30334133143303).

The spelling of 10212021122102 in words is "ten trillion, two hundred twelve billion, twenty-one million, one hundred twenty-two thousand, one hundred two".