10221200102 has 8 divisors (see below), whose sum is σ = 15472459200. Its totient is φ = 5063713704.

The previous prime is 10221200039. The next prime is 10221200107. The reversal of 10221200102 is 20100212201.

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 not an unprimeable number, because it can be changed into a prime (10221200107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23442902 + ... + 23443337.

It is an arithmetic number, because the mean of its divisors is an integer number (1934057400).

Almost surely, 2^10221200102 is an apocalyptic number.

10221200102 is a deficient number, since it is larger than the sum of its proper divisors (5251259098).

10221200102 is a wasteful number, since it uses less digits than its factorization.

10221200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46886350.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10221200102 its reverse (20100212201), we get a palindrome (30321412303).

The spelling of 10221200102 in words is "ten billion, two hundred twenty-one million, two hundred thousand, one hundred two".