10000221022 has 8 divisors (see below), whose sum is σ = 16363998072. Its totient is φ = 4545555000.

The previous prime is 10000220983. The next prime is 10000221029. The reversal of 10000221022 is 22012200001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000221029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227277729 + ... + 227277772.

It is an arithmetic number, because the mean of its divisors is an integer number (2045499759).

Almost surely, 2^10000221022 is an apocalyptic number.

10000221022 is a deficient number, since it is larger than the sum of its proper divisors (6363777050).

10000221022 is a wasteful number, since it uses less digits than its factorization.

10000221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454555514.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 10000221022 its reverse (22012200001), we get a palindrome (32012421023).

The spelling of 10000221022 in words is "ten billion, two hundred twenty-one thousand, twenty-two".