10000001202222 has 32 divisors (see below), whose sum is σ = 20425793472000. Its totient is φ = 3262370355648.

The previous prime is 10000001202211. The next prime is 10000001202223. The reversal of 10000001202222 is 22220210000001.

It is a junction number, because it is equal to n+sod(n) for n = 10000001202198 and 10000001202207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000001202223) 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 15 ways as a sum of consecutive naturals, for example, 28570029 + ... + 28917927.

It is an arithmetic number, because the mean of its divisors is an integer number (638306046000).

Almost surely, 2^{10000001202222} is an apocalyptic number.

10000001202222 is an abundant number, since it is smaller than the sum of its proper divisors (10425792269778).

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

10000001202222 is a wasteful number, since it uses less digits than its factorization.

10000001202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449880.

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

Adding to 10000001202222 its reverse (22220210000001), we get a palindrome (32220211202223).

The spelling of 10000001202222 in words is "ten trillion, one million, two hundred two thousand, two hundred twenty-two".