10002101222 has 8 divisors (see below), whose sum is σ = 15089875776. Its totient is φ = 4972142632.

The previous prime is 10002101173. The next prime is 10002101261. The reversal of 10002101222 is 22210120001.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14453558 + ... + 14454249.

It is an arithmetic number, because the mean of its divisors is an integer number (1886234472).

Almost surely, 2^10002101222 is an apocalyptic number.

10002101222 is a deficient number, since it is larger than the sum of its proper divisors (5087774554).

10002101222 is a wasteful number, since it uses less digits than its factorization.

10002101222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28907982.

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

Adding to 10002101222 its reverse (22210120001), we get a palindrome (32212221223).

The spelling of 10002101222 in words is "ten billion, two million, one hundred one thousand, two hundred twenty-two".