10002220221202 has 32 divisors (see below), whose sum is σ = 16373708172864. Its totient is φ = 4544675668800.

The previous prime is 10002220221193. The next prime is 10002220221233. The reversal of 10002220221202 is 20212202220001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1100228677 + ... + 1100237767.

It is an arithmetic number, because the mean of its divisors is an integer number (511678380402).

Almost surely, 2^{10002220221202} is an apocalyptic number.

10002220221202 is a deficient number, since it is larger than the sum of its proper divisors (6371487951662).

10002220221202 is a wasteful number, since it uses less digits than its factorization.

10002220221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23274.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 10002220221202 its reverse (20212202220001), we get a palindrome (30214422441203).

The spelling of 10002220221202 in words is "ten trillion, two billion, two hundred twenty million, two hundred twenty-one thousand, two hundred two".