202100101002222 has 16 divisors (see below), whose sum is σ = 404558218140240. Its totient is φ = 67307030978112.

The previous prime is 202100101002199. The next prime is 202100101002223. The reversal of 202100101002222 is 222200101001202.

202100101002222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202100101002223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14917331653 + ... + 14917345200.

It is an arithmetic number, because the mean of its divisors is an integer number (25284888633765).

Almost surely, 2^{202100101002222} is an apocalyptic number.

202100101002222 is an abundant number, since it is smaller than the sum of its proper divisors (202458117138018).

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

202100101002222 is a wasteful number, since it uses less digits than its factorization.

202100101002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29834677987.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 202100101002222 its reverse (222200101001202), we get a palindrome (424300202003424).

The spelling of 202100101002222 in words is "two hundred two trillion, one hundred billion, one hundred one million, two thousand, two hundred twenty-two".