10221202110102 has 16 divisors (see below), whose sum is σ = 20442621337200. Its totient is φ = 3407031183872.

The previous prime is 10221202110059. The next prime is 10221202110113. The reversal of 10221202110102 is 20101120212201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8431323 + ... + 9567110.

It is an arithmetic number, because the mean of its divisors is an integer number (1277663833575).

Almost surely, 2^{10221202110102} is an apocalyptic number.

10221202110102 is an abundant number, since it is smaller than the sum of its proper divisors (10221419227098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10221202110102 is a wasteful number, since it uses less digits than its factorization.

10221202110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18093087.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10221202110102 its reverse (20101120212201), we get a palindrome (30322322322303).

The spelling of 10221202110102 in words is "ten trillion, two hundred twenty-one billion, two hundred two million, one hundred ten thousand, one hundred two".