10001102222002 has 64 divisors (see below), whose sum is σ = 17045083601280. Its totient is φ = 4372820176896.

The previous prime is 10001102221949. The next prime is 10001102222009. The reversal of 10001102222002 is 20022220110001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10001102222009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6664918 + ... + 8026414.

It is an arithmetic number, because the mean of its divisors is an integer number (266329431270).

Almost surely, 2^{10001102222002} is an apocalyptic number.

10001102222002 is a deficient number, since it is larger than the sum of its proper divisors (7043981379278).

10001102222002 is a wasteful number, since it uses less digits than its factorization.

10001102222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361755.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10001102222002 its reverse (20022220110001), we get a palindrome (30023322332003).

The spelling of 10001102222002 in words is "ten trillion, one billion, one hundred two million, two hundred twenty-two thousand, two".