10001202220002 has 64 divisors (see below), whose sum is σ = 22877856564480. Its totient is φ = 2855241252864.

The previous prime is 10001202219991. The next prime is 10001202220003. The reversal of 10001202220002 is 20002220210001.

It is a self number, because there is not a number n which added to its sum of digits gives 10001202220002.

It is not an unprimeable number, because it can be changed into a prime (10001202220003) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 728465874 + ... + 728479602.

It is an arithmetic number, because the mean of its divisors is an integer number (357466508820).

Almost surely, 2^{10001202220002} is an apocalyptic number.

10001202220002 is an abundant number, since it is smaller than the sum of its proper divisors (12876654344478).

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

10001202220002 is a wasteful number, since it uses less digits than its factorization.

10001202220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26107.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 10001202220002 its reverse (20002220210001), we get a palindrome (30003422430003).

The spelling of 10001202220002 in words is "ten trillion, one billion, two hundred two million, two hundred twenty thousand, two".